Tazewell Taylor Professor of Law and William H. Cabell Research Professor, William & Mary Law School
Jonathan H. Adler joined the William & Mary law faculty as the Tazwell Taylor Professor of Law and William H. Cabell Research Professor in 2025. Prior to joining the faculty, he was the inaugural Johan Verheij Memorial Professor of Law and the founding Director of the Coleman P. Burke Center for Environmental Law at the Case Western Reserve University School of Law.
Professor Adler is the author or editor of seven books, including Climate Liberalism: Perspectives on Liberty, Property and Pollution (Palgrave, 2023), Marijuana Federalism: Uncle Sam and Mary Jane (Brookings Institution Press, 2020), Business and the Roberts Court (Oxford University Press, 2016) and Rebuilding the Ark: New Perspectives on Endangered Species Act Reform (AEI Press, 2011).
His articles have appeared in publications ranging from the Harvard Environmental Law Review and Yale Journal on Regulation to the Wall Street Journal, New York Times, and Washington Post. He has testified before Congress a dozen times, and his work has been cited in the U.S. Supreme Court. A 2024 study identified Professor Adler as the seventh most cited legal academic in administrative and environmental law from 2019 to 2023.
Professor Adler is a contributing editor to Civitas Outlook and a regular contributor to the popular legal blog, The Volokh Conspiracy. A regular commentator on constitutional and regulatory issues, he has appeared on numerous radio and television programs, ranging from the PBS Newshour and National Public Radio to the Fox News Channel and Entertainment Tonight.
Professor Adler is a senior fellow at the Property & Environment Research Center in Bozeman, Montana. In 2018, Professor Adler was elected to membership in the American Law Institute and helped co-found the organization Checks and Balances. In 2024, Professor Adler was appointed a public member of the Administrative Conference of the United States.
Professor Adler clerked for the Honorable David B. Sentelle on the U.S. Court of Appeals for the District of Columbia Circuit.
United States Court of Appeals, Second Circuit
Dennis Jacobs is the Chief Judge of the United States Court of Appeals for the Second Circuit. He became Chief Judge on October 1, 2006. At the time of his appointment in 1992, he was a partner in the New York law firm of Simpson Thacher & Bartlett.
Judge Jacobs received his B.A. degree from Queens College of the City University of New York in 1964; his M.A. degree from New York University in 1965; and his J.D. degree from the New York University School of Law in 1973.
Judge Jacobs was a lecturer in the English Department of Queens College of the City University of New York from 1967 until 1969. He was in private practice from 1973 with the New York law firm of Simpson, Thacher & Bartlett, serving as a partner there from 1980 until his judicial appointment.
In 1997-2004, Judge Jacobs was a member of the Committee on Judicial Resources of the Judicial Conference of the United States; starting in 1999 he was chair of that committee.
Judge Jacobs is a native of New York City.
Assistant Attorney General, Environment and Natural Resources Division, U.S. Department of Justice
Jeffrey Bossert Clark was born in Philadelphia, Pennsylvania on April 17, 1967. He is a graduate of Harvard University (A.B. in economics and history, 1989), the University of Delaware (M.A. in urban affairs and public policy, 1993), and the Georgetown University Law Center (J.D., 1995).
Mr. Clark began his career working for the State of Delaware’s Department of Finance, Division of Revenue as an economics analyst in the field of tax policy. During his tenure from 1989 to 1992, he authored several white papers analyzing Delaware revenue sources. Delaware also selected Mr. Clark to submit an economic report and affidavit to the United States Supreme Court in the original jurisdiction case of Delaware v. New York, 507 U.S. 490 (1993).
He entered Georgetown’s law school in 1992 where he earned honors as an articles editor of the Georgetown Law Journal, an Olin Law & Economics Fellow, and a member of the Order of the Coif. From 1995 to 1996, Mr. Clark clerked for Judge Boggs of the U.S. Court of Appeals of the Sixth Circuit. Mr. Clark then joined the law firm of Kirkland & Ellis as an associate from 1996-2001. He worked as an appellate litigator on numerous Supreme Court and other appellate cases and developed expertise in administrative law, statutory interpretation, as well as antitrust, labor, environmental, and telecommunications law.
Mr. Clark went on to serve in ENRD from 2001-2005 as a Deputy Assistant Attorney General selected by Attorney General Ashcroft and Assistant Attorney General Tom Sansonetti. In that capacity, he supervised ENRD’s Appellate and Indian Resources Sections. He reviewed, edited, and contributed to virtually every brief that ENRD filed in the Courts of Appeals, including several cases of exceptional significance that he personally briefed and argued. During his service in the early 2000s, Mr. Clark argued and won numerous cases in multiple U.S. Courts of Appeals and worked on all Supreme Court cases arising out of ENRD’s work.
In 2005, Mr. Clark returned to Kirkland & Ellis LLP as a partner, where he litigated until his return to ENRD in 2018. There he worked on numerous multi-billion-dollar matters and continued to argue many appellate cases. His practice operated at all levels — appellate litigation, trial court litigation, agency proceedings, and regulatory and litigation counseling. He has been named a Super Lawyer for multiple years running, highlighted in the Legal 500, named to the “Legal Who’s Who for Environmental Law” in Corporate Responsibility Magazine, rated A.V. preeminent by Martindale Hubbell, and named a member of the National Association of Distinguished Counsel’s Nation’s One Percent. He also was named one of America’s Top 100 High Stakes Litigators.
President Trump nominated Mr. Clark to be the Assistant Attorney General of the Environment and Natural Resources Division (ENRD) on June 7, 2017. He was confirmed by the U.S. Senate on October 11, 2018 and sworn into office on November 1, 2018, followed by an investiture ceremony on November 15, 2018.
Director, Climate & Clean Air Program, Natural Resources Defense Council
David Doniger has been at the forefront of the battle against air pollution and global climate change since he joined NRDC in 1978. He helped formulate the Montreal Protocol, an international agreement designed to stop the depletion of the earth's ozone layer, as well as several essential amendments to the Clean Air Act. In 1993, he left NRDC to serve on the White House Council on Environmental Quality, followed by key posts at the U.S. Environmental Protection Agency. He rejoined NRDC in 2001 and has since been working to defend the Clean Air Act from assaults in Congress. He is based in Washington, D.C.
Partner, Sidley Austin LLP
ROGER MARTELLA co-leads the Environmental practice group at Sidley Austin LLP. He rejoined Sidley Austin LLP after serving as the General Counsel of the United States Environmental Protection Agency, concluding 10 years of litigating and handling complex environmental and natural resource matters at the Department of Justice and EPA. In 2015, Roger was recognized by Who’s Who Legal as the environmental lawyer of the year globally.
Roger’s practice focuses on three primary areas. First, Roger advises companies on developing strategic approaches to achieve their goals in light of rapidly developing demands to addressclimate change, promote sustainability and utilize clean energy. Second, Roger handles a broad range of environmental and natural resource litigation and mediation. Third, Roger advises multinational companies on compliance with environmental laws in the United States, China, the European Union and other nations.
Roger counsels approximately 50 of the world’s leading conventional and renewable energy, industrial, transportation, agricultural, forestry, and technology companies on bet-the-company environmental issues, regulatory matters, and litigation including transitioning to an era of legal controls addressing greenhouse gas emissions, increasingly stringent pollutant controls, alternative and clean energy, hydraulic fracturing, and sustainability both in the United States and abroad.
Roger employs a strategic, forward-looking approach to solving emerging law and policy issues across the world that have the potential to create both opportunities and risks for domestic and multinational energy and manufacturing companies and industries. Roger’s approach is to build a collaborative and coalition-building framework that seeks the strongest possible results through up front coordination with government, industry, and NGO stakeholders, leveraging strong honest broker relations with government officials and understanding of government approach to realize resolutions that have led to extraordinary favorable resolutions offering significant regulatory relief to industries and pennies-on-the-dollar enforcement settlements for companies.
Roger was unanimously confirmed by the United States Senate as EPA General Counsel. In that role, Roger served as EPA’s chief legal advisor supervising an office of 350 lawyers and staff in Washington and 10 regional offices. In particular, Roger led the team responsible for developing for the first time under the Clean Air Act the federal government’s climate change legal framework and options in response to the landmark Supreme Court decision Massachusetts v. EPA, which held greenhouse gases to be air pollutants under the Clean Air Act.
University of Maryland School of Law and President, Center for Progressive Reform
Rena Steinzor is a Professor at the University of Maryland School of Law and teaches an environmental survey course, as well as offerings in risk assessment, critical issues in law and science, legal methods, contracts, and an introduction to the administrative system. During the course of her academic career, Professor Steinzor has written extensively on efforts to reinvent environmental regulation in the United States, the use and misuse of science in environmental policy making, and the devolution of legal and administrative authority to the states.
Professor Steinzor edited the book A New Progressive Agenda for Public Health and the Environment (Carolina Academic Press 2005) with Professor Christopher Schroeder of the Duke Law School. The book proposes an alternative set of values and principles that should guide efforts to reform environmental law. She worked with Professor Wendy Wagner of the University of Texas School of Law, to edit a book of essays by prominent academics entitled Rescuing Science from Politics (Cambridge University Press, 2005) writing an introduction and conclusion summarizing the issues and recommendations suggested by the book. Professor Steinzor's book entitled Mother Earth and Uncle Sam: How Pollution and Hollow Government Hurt Our Kids was published by the University of Texas Press in the fall of 2007.
Professor Steinzor is the president of the Center for Progressive Reform (CPR) (http://www.progressivereform.org/), a think tank comprised of some 52 member scholars from universities across the United States. CPR is committed to developing and sharing knowledge and information, with the ultimate aim of preserving the fundamental value of the life and health of human beings and the natural environment. One component of CPR's mission is to circulate academic papers, studies, and other analyses that promote public policy based on the multiple social values that motivated the enactment of our nation's health, safety and environmental laws. CPR seeks to inform the public about scholarship that envisions government as an arena where members of society choose and preserve their collective values. CPR rejects the idea that government's only function is to increase the economic efficiency of private markets.
Before joining the law school faculty, Professor Steinzor was the partner in charge of the environmental practice at Spiegel & McDiarmid, a Washington D.C. Law firm specializing in the representation of state and local government entities in the energy and environmental areas. Prior to joining the firm, Professor Steinzor was counsel to the Subcommittee on Commerce, Transportation & Tourism of the House Energy & Commerce Committee, which was then chaired by James J. Florio (D-N.J.). She advised the Subcommittee during its consideration of the Superfund Amendments and Reauthorization Act of 1986 and the Asbestos Hazard Emergency Response Act of 1986. She also served as an attorney advisor to Commissioner Patricia P. Bailey of the Federal Trade Commission and worked as a consumer protection attorney at the FTC in various staff positions.
Partner, Bingham McCutchen LLP
Hill Wellford advises clients in antitrust matters, especially those relating to government enforcement or the intersection between technology, intellectual property and competition.
Prior to joining Bingham, Hill was chief of staff at the Antitrust Division of the U.S. Department of Justice in Washington, D.C., where he oversaw the full range of criminal, merger, civil conduct and international work by the Antitrust Division's 400+ lawyers and economists. Before becoming chief of staff, he served as a counsel to the assistant attorney general and as a trial attorney in the Antitrust Division's Legal Policy Section. He also worked extensively with other components and task forces of the broader Department of Justice - including the department's Intellectual Property Task Force, from 2004 to 2009 - and the Federal Trade Commission and other U.S. and foreign government agencies.
Hill's experience includes matters at the Antitrust Division, where he worked directly on merger and non-merger conduct challenges, and private practice, where he has handled mergers and acquisitions; criminal investigations; civil conduct challenges; and jury, bench and administrative trials. He also litigated patent and other intellectual property cases earlier in his career, and he is a recognized authority on the interplay between the antitrust and IP laws.
Hill's counseling practice covers all aspects of antitrust law and many issues of related consumer protection law. He has taught and lectured widely on antitrust and technology issues, both in the U.S. and abroad, and has taught antitrust seminars to businesses, lawyers at the Department of Justice, U.S. agencies, foreign officials and a formal course at Vanderbilt University Law School. He serves in a leadership position in the American Bar Association's Section of Antitrust and currently edits the newsletter of the ABA's Federal Civil Enforcement Committee.
Assistant Attorney General, Environment and Natural Resources Division, U.S. Department of Justice
Jeffrey Bossert Clark was born in Philadelphia, Pennsylvania on April 17, 1967. He is a graduate of Harvard University (A.B. in economics and history, 1989), the University of Delaware (M.A. in urban affairs and public policy, 1993), and the Georgetown University Law Center (J.D., 1995).
Mr. Clark began his career working for the State of Delaware’s Department of Finance, Division of Revenue as an economics analyst in the field of tax policy. During his tenure from 1989 to 1992, he authored several white papers analyzing Delaware revenue sources. Delaware also selected Mr. Clark to submit an economic report and affidavit to the United States Supreme Court in the original jurisdiction case of Delaware v. New York, 507 U.S. 490 (1993).
He entered Georgetown’s law school in 1992 where he earned honors as an articles editor of the Georgetown Law Journal, an Olin Law & Economics Fellow, and a member of the Order of the Coif. From 1995 to 1996, Mr. Clark clerked for Judge Boggs of the U.S. Court of Appeals of the Sixth Circuit. Mr. Clark then joined the law firm of Kirkland & Ellis as an associate from 1996-2001. He worked as an appellate litigator on numerous Supreme Court and other appellate cases and developed expertise in administrative law, statutory interpretation, as well as antitrust, labor, environmental, and telecommunications law.
Mr. Clark went on to serve in ENRD from 2001-2005 as a Deputy Assistant Attorney General selected by Attorney General Ashcroft and Assistant Attorney General Tom Sansonetti. In that capacity, he supervised ENRD’s Appellate and Indian Resources Sections. He reviewed, edited, and contributed to virtually every brief that ENRD filed in the Courts of Appeals, including several cases of exceptional significance that he personally briefed and argued. During his service in the early 2000s, Mr. Clark argued and won numerous cases in multiple U.S. Courts of Appeals and worked on all Supreme Court cases arising out of ENRD’s work.
In 2005, Mr. Clark returned to Kirkland & Ellis LLP as a partner, where he litigated until his return to ENRD in 2018. There he worked on numerous multi-billion-dollar matters and continued to argue many appellate cases. His practice operated at all levels — appellate litigation, trial court litigation, agency proceedings, and regulatory and litigation counseling. He has been named a Super Lawyer for multiple years running, highlighted in the Legal 500, named to the “Legal Who’s Who for Environmental Law” in Corporate Responsibility Magazine, rated A.V. preeminent by Martindale Hubbell, and named a member of the National Association of Distinguished Counsel’s Nation’s One Percent. He also was named one of America’s Top 100 High Stakes Litigators.
President Trump nominated Mr. Clark to be the Assistant Attorney General of the Environment and Natural Resources Division (ENRD) on June 7, 2017. He was confirmed by the U.S. Senate on October 11, 2018 and sworn into office on November 1, 2018, followed by an investiture ceremony on November 15, 2018.
Director, Climate & Clean Air Program, Natural Resources Defense Council
David Doniger has been at the forefront of the battle against air pollution and global climate change since he joined NRDC in 1978. He helped formulate the Montreal Protocol, an international agreement designed to stop the depletion of the earth's ozone layer, as well as several essential amendments to the Clean Air Act. In 1993, he left NRDC to serve on the White House Council on Environmental Quality, followed by key posts at the U.S. Environmental Protection Agency. He rejoined NRDC in 2001 and has since been working to defend the Clean Air Act from assaults in Congress. He is based in Washington, D.C.
Partner, Sidley Austin LLP
ROGER MARTELLA co-leads the Environmental practice group at Sidley Austin LLP. He rejoined Sidley Austin LLP after serving as the General Counsel of the United States Environmental Protection Agency, concluding 10 years of litigating and handling complex environmental and natural resource matters at the Department of Justice and EPA. In 2015, Roger was recognized by Who’s Who Legal as the environmental lawyer of the year globally.
Roger’s practice focuses on three primary areas. First, Roger advises companies on developing strategic approaches to achieve their goals in light of rapidly developing demands to addressclimate change, promote sustainability and utilize clean energy. Second, Roger handles a broad range of environmental and natural resource litigation and mediation. Third, Roger advises multinational companies on compliance with environmental laws in the United States, China, the European Union and other nations.
Roger counsels approximately 50 of the world’s leading conventional and renewable energy, industrial, transportation, agricultural, forestry, and technology companies on bet-the-company environmental issues, regulatory matters, and litigation including transitioning to an era of legal controls addressing greenhouse gas emissions, increasingly stringent pollutant controls, alternative and clean energy, hydraulic fracturing, and sustainability both in the United States and abroad.
Roger employs a strategic, forward-looking approach to solving emerging law and policy issues across the world that have the potential to create both opportunities and risks for domestic and multinational energy and manufacturing companies and industries. Roger’s approach is to build a collaborative and coalition-building framework that seeks the strongest possible results through up front coordination with government, industry, and NGO stakeholders, leveraging strong honest broker relations with government officials and understanding of government approach to realize resolutions that have led to extraordinary favorable resolutions offering significant regulatory relief to industries and pennies-on-the-dollar enforcement settlements for companies.
Roger was unanimously confirmed by the United States Senate as EPA General Counsel. In that role, Roger served as EPA’s chief legal advisor supervising an office of 350 lawyers and staff in Washington and 10 regional offices. In particular, Roger led the team responsible for developing for the first time under the Clean Air Act the federal government’s climate change legal framework and options in response to the landmark Supreme Court decision Massachusetts v. EPA, which held greenhouse gases to be air pollutants under the Clean Air Act.
University of Maryland School of Law and President, Center for Progressive Reform
Rena Steinzor is a Professor at the University of Maryland School of Law and teaches an environmental survey course, as well as offerings in risk assessment, critical issues in law and science, legal methods, contracts, and an introduction to the administrative system. During the course of her academic career, Professor Steinzor has written extensively on efforts to reinvent environmental regulation in the United States, the use and misuse of science in environmental policy making, and the devolution of legal and administrative authority to the states.
Professor Steinzor edited the book A New Progressive Agenda for Public Health and the Environment (Carolina Academic Press 2005) with Professor Christopher Schroeder of the Duke Law School. The book proposes an alternative set of values and principles that should guide efforts to reform environmental law. She worked with Professor Wendy Wagner of the University of Texas School of Law, to edit a book of essays by prominent academics entitled Rescuing Science from Politics (Cambridge University Press, 2005) writing an introduction and conclusion summarizing the issues and recommendations suggested by the book. Professor Steinzor's book entitled Mother Earth and Uncle Sam: How Pollution and Hollow Government Hurt Our Kids was published by the University of Texas Press in the fall of 2007.
Professor Steinzor is the president of the Center for Progressive Reform (CPR) (http://www.progressivereform.org/), a think tank comprised of some 52 member scholars from universities across the United States. CPR is committed to developing and sharing knowledge and information, with the ultimate aim of preserving the fundamental value of the life and health of human beings and the natural environment. One component of CPR's mission is to circulate academic papers, studies, and other analyses that promote public policy based on the multiple social values that motivated the enactment of our nation's health, safety and environmental laws. CPR seeks to inform the public about scholarship that envisions government as an arena where members of society choose and preserve their collective values. CPR rejects the idea that government's only function is to increase the economic efficiency of private markets.
Before joining the law school faculty, Professor Steinzor was the partner in charge of the environmental practice at Spiegel & McDiarmid, a Washington D.C. Law firm specializing in the representation of state and local government entities in the energy and environmental areas. Prior to joining the firm, Professor Steinzor was counsel to the Subcommittee on Commerce, Transportation & Tourism of the House Energy & Commerce Committee, which was then chaired by James J. Florio (D-N.J.). She advised the Subcommittee during its consideration of the Superfund Amendments and Reauthorization Act of 1986 and the Asbestos Hazard Emergency Response Act of 1986. She also served as an attorney advisor to Commissioner Patricia P. Bailey of the Federal Trade Commission and worked as a consumer protection attorney at the FTC in various staff positions.
Partner, Bingham McCutchen LLP
Hill Wellford advises clients in antitrust matters, especially those relating to government enforcement or the intersection between technology, intellectual property and competition.
Prior to joining Bingham, Hill was chief of staff at the Antitrust Division of the U.S. Department of Justice in Washington, D.C., where he oversaw the full range of criminal, merger, civil conduct and international work by the Antitrust Division's 400+ lawyers and economists. Before becoming chief of staff, he served as a counsel to the assistant attorney general and as a trial attorney in the Antitrust Division's Legal Policy Section. He also worked extensively with other components and task forces of the broader Department of Justice - including the department's Intellectual Property Task Force, from 2004 to 2009 - and the Federal Trade Commission and other U.S. and foreign government agencies.
Hill's experience includes matters at the Antitrust Division, where he worked directly on merger and non-merger conduct challenges, and private practice, where he has handled mergers and acquisitions; criminal investigations; civil conduct challenges; and jury, bench and administrative trials. He also litigated patent and other intellectual property cases earlier in his career, and he is a recognized authority on the interplay between the antitrust and IP laws.
Hill's counseling practice covers all aspects of antitrust law and many issues of related consumer protection law. He has taught and lectured widely on antitrust and technology issues, both in the U.S. and abroad, and has taught antitrust seminars to businesses, lawyers at the Department of Justice, U.S. agencies, foreign officials and a formal course at Vanderbilt University Law School. He serves in a leadership position in the American Bar Association's Section of Antitrust and currently edits the newsletter of the ABA's Federal Civil Enforcement Committee.
Partner, Baker Botts LLP
Drawing from two decades of experience in senior government, in-house corporate, and private law firm roles, Jeff Wood helps clients with federal enforcement, compliance, litigation, permitting, and policy challenges primarily in the energy and environmental fields.
Prior to joining Baker Botts, Mr. Wood served for almost two years as the Acting Assistant Attorney General (AAG) for the Justice Department's Environment and Natural Resources Division (ENRD). In that capacity, Mr. Wood led ENRD and its more than 600 attorneys and staff representing EPA, Departments of the Interior, Energy, and Defense, and other agencies in civil and criminal enforcement and defensive environmental, energy, and natural resources litigation.
As the top official in ENRD, Mr. Wood managed a complex organization with an annual budget exceeding $200 million and a docket of more than 6,000 cases and matters. E&E News noted that “Wood maintains a strong relationship with ENRD's career staff” (Greenwire, Oct. 31, 2018). He previously served on the staff of the United States Senate Committee on Environment and Public Works.
At the Justice Department, Mr. Wood oversaw the Division's civil and criminal enforcement programs and was responsible for developing legal strategies and approving briefs in key cases including filings before the Supreme Court and Courts of Appeals in coordination with the Office of Solicitor General. In this role, Mr. Wood held the highest level security clearance and worked closely with top leadership at DOJ, EPA, the Interior Department, USDA, the Energy Department, Transportation Department, FERC, NRC and across the Executive Branch, including the White House.
With many years of both private law firm and in-house legal experience, Mr. Wood has handled complex environmental enforcement, regulatory, policy, and litigation matters for electric utilities, energy companies, maritime companies, mining companies, real estate developers, financial institutions, industrial companies and manufacturers, business coalitions, associations, small businesses, and individual property owners. Drawing from his experiences in-house, Mr. Wood brings a common-sense, cost-effective, client-focused approach to his work every day.
With a strong national reputation, Mr. Wood is a frequent speaker on environmental law and policy matters, with recent speeches and presentations at the Environmental Law Institute, Harvard Law School, Vanderbilt Law School, American University Law School, American Bar Association Environmental Law Conferences, the Texas Environmental SuperConference, Air Force Judge Advocate General School's Advanced Environmental Law Course, Baker Institute's Center for Energy Studies (Rice University), and many other venues. He frequently appears in national news to share insights on significant environmental law and policy issues, including recent quotes in the New York Times, Washington Post, Wall Street Journal, Bloomberg, Law360, and E&E News, among others.
Attorney Specializing in Government Relations
Alec D. Rogers is an attorney specializing in government practice and policy in Washington, DC.
A graduate of James Madison College at Michigan State University and the University of Michigan Law School, he practiced law for several years before spending over a decade on Capitol Hill as a staffer to various Members and Committees.
He has reviewed books for the Washington Times, Hardball Times, The Journal of the American Revolution, and The Weekly Standard, and writes on legal matters in Engage, an online publication of the Federalist Society.
President, Cass & Associates, PC
Ronald A. Cass is Dean Emeritus of Boston University School of Law (where he was Dean from 1990-2004), President of Cass & Associates, PC, former Vice-Chairman and Commissioner of the U.S. International Trade Commission, former faculty member at Boston University School of Law and the University of Virginia Law School, and Distinguished Senior Fellow at the C. Boyden Gray Center for the Study of the Administrative State. Dean Cass also sits as an arbitrator for commercial, international, and intellectual property rights disputes, and is a former United States member of the Panel of Conciliators of the International Centre for Settlement of Investment Disputes. He is a member of the Council of the Administrative Conference of the United States and has received seven presidential appointments, spanning Presidents Ronald Reagan to Donald J. Trump.
As a law professor, lecturer, and scholar, Dean Cass has been teaching and writing about a wide array of legal issues on topics such as administrative law and regulation, antitrust, constitutional law, communications, intellectual property, international trade, separation of powers, and legal process. He has published more than 160 scholarly books, chapters, articles, and papers, including a leading casebook on administrative law. Dean Cass has taught judges as well as students in schools of law, economics, business, and public policy and has held academic appointments in the United States, Europe, and Latin America.
In addition to his academic work, Dean Cass has participated in numerous important legal cases as an amicus, consultant, or expert, and has advised businesses, law firms, investment funds, and government agencies on a range of trade, antitrust, intellectual property, and regulatory issues. He has a broad range of affiliations with professional groups, and has received numerous honors, fellowships and awards.
Dean Cass is a graduate of the University of Virginia and the University of Chicago Law School.
Assistant Attorney General, Environment and Natural Resources Division, U.S. Department of Justice
Jeffrey Bossert Clark was born in Philadelphia, Pennsylvania on April 17, 1967. He is a graduate of Harvard University (A.B. in economics and history, 1989), the University of Delaware (M.A. in urban affairs and public policy, 1993), and the Georgetown University Law Center (J.D., 1995).
Mr. Clark began his career working for the State of Delaware’s Department of Finance, Division of Revenue as an economics analyst in the field of tax policy. During his tenure from 1989 to 1992, he authored several white papers analyzing Delaware revenue sources. Delaware also selected Mr. Clark to submit an economic report and affidavit to the United States Supreme Court in the original jurisdiction case of Delaware v. New York, 507 U.S. 490 (1993).
He entered Georgetown’s law school in 1992 where he earned honors as an articles editor of the Georgetown Law Journal, an Olin Law & Economics Fellow, and a member of the Order of the Coif. From 1995 to 1996, Mr. Clark clerked for Judge Boggs of the U.S. Court of Appeals of the Sixth Circuit. Mr. Clark then joined the law firm of Kirkland & Ellis as an associate from 1996-2001. He worked as an appellate litigator on numerous Supreme Court and other appellate cases and developed expertise in administrative law, statutory interpretation, as well as antitrust, labor, environmental, and telecommunications law.
Mr. Clark went on to serve in ENRD from 2001-2005 as a Deputy Assistant Attorney General selected by Attorney General Ashcroft and Assistant Attorney General Tom Sansonetti. In that capacity, he supervised ENRD’s Appellate and Indian Resources Sections. He reviewed, edited, and contributed to virtually every brief that ENRD filed in the Courts of Appeals, including several cases of exceptional significance that he personally briefed and argued. During his service in the early 2000s, Mr. Clark argued and won numerous cases in multiple U.S. Courts of Appeals and worked on all Supreme Court cases arising out of ENRD’s work.
In 2005, Mr. Clark returned to Kirkland & Ellis LLP as a partner, where he litigated until his return to ENRD in 2018. There he worked on numerous multi-billion-dollar matters and continued to argue many appellate cases. His practice operated at all levels — appellate litigation, trial court litigation, agency proceedings, and regulatory and litigation counseling. He has been named a Super Lawyer for multiple years running, highlighted in the Legal 500, named to the “Legal Who’s Who for Environmental Law” in Corporate Responsibility Magazine, rated A.V. preeminent by Martindale Hubbell, and named a member of the National Association of Distinguished Counsel’s Nation’s One Percent. He also was named one of America’s Top 100 High Stakes Litigators.
President Trump nominated Mr. Clark to be the Assistant Attorney General of the Environment and Natural Resources Division (ENRD) on June 7, 2017. He was confirmed by the U.S. Senate on October 11, 2018 and sworn into office on November 1, 2018, followed by an investiture ceremony on November 15, 2018.
Partner, Gibson Dunn & Crutcher
Jason C. Schwartz is a litigation partner in the Washington, D.C. office of Gibson Dunn, co-chair of the Labor & Employment Practice Group, General Counsel of the law firm and a member of the firm’s Executive Committee. Jason was recognized as an MVP in employment law five times, awarded by Law360 to “attorneys whose achievements in major litigation or transactions have set a new standard for accomplishment in corporate law.” Law360 referred to Jason as “an expert dismantler of worker class actions.”
Jason is ranked in Band 1 in Labor & Employment by Chambers USA, which stated, “He is a whip-smart, results-oriented and zealous advocate who is really committed to the client. His judgment is impeccable.” According to Chambers USA, “[c]lients note: He’s an excellent litigator with a good sense of the client’s needs in a business environment. He’s just a pleasure to work with. He’s disciplined, a great writer and gets great results.” Jason has been recognized as a Top 20 Labor & Employment Litigator in the U.S. by Benchmark Litigation; on the Top 100 list of the Nation’s Most Powerful Employment Attorneys by Human Resource Executive magazine; as a Top Lawyer in Employment Defense by Washingtonian Magazine; as a Leading Lawyer in Labor & Employment Disputes by The Legal 500 US; by Lawdragon 500 Leading Corporate Employment Lawyers for Labor & Employment (Litigation); in The Best Lawyers in America in the Employment Law-Management category; as a Super Lawyer by Washington, D.C. Super Lawyers; and as an Am Law Litigation Daily “Litigator of the Week” for his win in an independent contractor misclassification/wage-and-hour class action. He is a Fellow of the College of Labor & Employment Lawyers.
The practice group Jason co-leads was named by The American Lawyer as the Labor & Employment Litigation Department of the Year in its most recent competition. The American Lawyer noted, “with novel labor and employment issues swirling, Gibson Dunn’s litigators set standards and settle the law,” and that a case “typical for Gibson Dunn’s labor and employment team” is “high-profile,” “cutting-edge,” and “a victory.” The group was also recognized ten times as a Law360 Employment Practice Group of the Year and won The National Law Journal’s D.C. Labor & Employment Litigation Department of the Year competition for the last seven years in a row.
Jason’s practice includes sensitive workplace investigations, high-profile trade secret and non-compete matters, wage-hour and discrimination class actions, Sarbanes-Oxley and other whistleblower protection claims, executive and other significant employment disputes, labor union controversies, and workplace safety litigation.
Recent representative matters include:
Jason has also successfully tried several sensitive whistleblower matters for major national employers, and he prevailed in a precedent-setting Labor Department appeal of one of the first Sarbanes-Oxley whistleblower cases to proceed to trial. He prevailed for Enterprise Rent-A-Car in a case of first impression in which the U.S. Court of Appeals for the Third Circuit created a new joint employer test (the Enterprise test) and affirmed summary judgment for a parent corporation in a series of wage-hour class actions, defeating the plaintiffs’ effort to form a nationwide class (In re Enterprise Rent-A-Car Wage & Hour Employment Practices Litig. (3rd Cir. 2012)). In another case of first impression, he successfully argued in the Utah Supreme Court against the recognition of a tort for spoliation of evidence. In addition, he served as lead trial counsel for a retailer in a highly-publicized OSHA enforcement action relating to crowd control at a day-after-Thanksgiving sale.
Jason also has significant experience in administrative law and rulemakings. He served as counsel to the Fair Labor Standards Reform Coalition, and he played a leading role in preparing comments on behalf of the business community relating to the U.S. Department of Labor’s overtime exemption regulations.
Jason served for many years as the Secretary of the Retail Litigation Center, and he testified before Congress regarding OSHA enforcement programs on behalf of the U.S. Chamber. He frequently speaks and writes on employment law and trade secret related topics. He is the co-author of the treatise Whistleblower Law: A Practitioner’s Guide, published by American Lawyer Media/Law Journal Press, and he previously authored the annual “Trade Secrets Litigation Round-Up” published by Bloomberg BNA.
Jason earned his law degree magna cum laude from Georgetown University Law Center, where he was elected to the Order of the Coif and received the George Brent Mickum III Prize and the Charles A. Keigwin Award for the best academic record in first year courses. From 1995 to 1996, he worked as a Legislative Assistant to Congressman Jon D. Fox. Jason received a B.A. degree in international affairs cum laude in 1994 from The George Washington University.
Jason is admitted to practice in the District of Columbia, Virginia and Maryland, as well as in numerous federal courts. He served for many years as an officer and board member of the Charles E. Smith Jewish Day School, currently serves as a member of the Washington Lawyers Committee of the U.S. Holocaust Memorial Museum, and provides pro bono employment counsel to numerous community organizations.
Deputy Associate Administrator, Office of Policy, Economics, and, EPA
Robert Verchick is Deputy Associate Administrator of the Office of Policy, Economics, and Innovation at the U.S. Environmental Protection Agency. He is currently on leave from Loyola University New Orleans, where he holds the Gauthier-St. Martin Chair in Environmental Law. He is a graduate of Stanford University and of Harvard Law School. Verchick began his teaching career at the University of Missouri-Kansas City and has been a visiting professor at Peking University (China), Aarhus University (Denmark), Lewis & Clark College (Portland, OR), and Seattle University. Before entering academia he practiced environmental law at Riddell Williams in Seattle. Verchick served for five years on the board of the Center for Progressive Reform. He is author or co-author of three books, including "Facing Catastrophe: Environmental Action for a Post-Katrina World" (Cambridge, Mass.: Harvard University Press 2010).
President, Cass & Associates, PC
Ronald A. Cass is Dean Emeritus of Boston University School of Law (where he was Dean from 1990-2004), President of Cass & Associates, PC, former Vice-Chairman and Commissioner of the U.S. International Trade Commission, former faculty member at Boston University School of Law and the University of Virginia Law School, and Distinguished Senior Fellow at the C. Boyden Gray Center for the Study of the Administrative State. Dean Cass also sits as an arbitrator for commercial, international, and intellectual property rights disputes, and is a former United States member of the Panel of Conciliators of the International Centre for Settlement of Investment Disputes. He is a member of the Council of the Administrative Conference of the United States and has received seven presidential appointments, spanning Presidents Ronald Reagan to Donald J. Trump.
As a law professor, lecturer, and scholar, Dean Cass has been teaching and writing about a wide array of legal issues on topics such as administrative law and regulation, antitrust, constitutional law, communications, intellectual property, international trade, separation of powers, and legal process. He has published more than 160 scholarly books, chapters, articles, and papers, including a leading casebook on administrative law. Dean Cass has taught judges as well as students in schools of law, economics, business, and public policy and has held academic appointments in the United States, Europe, and Latin America.
In addition to his academic work, Dean Cass has participated in numerous important legal cases as an amicus, consultant, or expert, and has advised businesses, law firms, investment funds, and government agencies on a range of trade, antitrust, intellectual property, and regulatory issues. He has a broad range of affiliations with professional groups, and has received numerous honors, fellowships and awards.
Dean Cass is a graduate of the University of Virginia and the University of Chicago Law School.
Assistant Attorney General, Environment and Natural Resources Division, U.S. Department of Justice
Jeffrey Bossert Clark was born in Philadelphia, Pennsylvania on April 17, 1967. He is a graduate of Harvard University (A.B. in economics and history, 1989), the University of Delaware (M.A. in urban affairs and public policy, 1993), and the Georgetown University Law Center (J.D., 1995).
Mr. Clark began his career working for the State of Delaware’s Department of Finance, Division of Revenue as an economics analyst in the field of tax policy. During his tenure from 1989 to 1992, he authored several white papers analyzing Delaware revenue sources. Delaware also selected Mr. Clark to submit an economic report and affidavit to the United States Supreme Court in the original jurisdiction case of Delaware v. New York, 507 U.S. 490 (1993).
He entered Georgetown’s law school in 1992 where he earned honors as an articles editor of the Georgetown Law Journal, an Olin Law & Economics Fellow, and a member of the Order of the Coif. From 1995 to 1996, Mr. Clark clerked for Judge Boggs of the U.S. Court of Appeals of the Sixth Circuit. Mr. Clark then joined the law firm of Kirkland & Ellis as an associate from 1996-2001. He worked as an appellate litigator on numerous Supreme Court and other appellate cases and developed expertise in administrative law, statutory interpretation, as well as antitrust, labor, environmental, and telecommunications law.
Mr. Clark went on to serve in ENRD from 2001-2005 as a Deputy Assistant Attorney General selected by Attorney General Ashcroft and Assistant Attorney General Tom Sansonetti. In that capacity, he supervised ENRD’s Appellate and Indian Resources Sections. He reviewed, edited, and contributed to virtually every brief that ENRD filed in the Courts of Appeals, including several cases of exceptional significance that he personally briefed and argued. During his service in the early 2000s, Mr. Clark argued and won numerous cases in multiple U.S. Courts of Appeals and worked on all Supreme Court cases arising out of ENRD’s work.
In 2005, Mr. Clark returned to Kirkland & Ellis LLP as a partner, where he litigated until his return to ENRD in 2018. There he worked on numerous multi-billion-dollar matters and continued to argue many appellate cases. His practice operated at all levels — appellate litigation, trial court litigation, agency proceedings, and regulatory and litigation counseling. He has been named a Super Lawyer for multiple years running, highlighted in the Legal 500, named to the “Legal Who’s Who for Environmental Law” in Corporate Responsibility Magazine, rated A.V. preeminent by Martindale Hubbell, and named a member of the National Association of Distinguished Counsel’s Nation’s One Percent. He also was named one of America’s Top 100 High Stakes Litigators.
President Trump nominated Mr. Clark to be the Assistant Attorney General of the Environment and Natural Resources Division (ENRD) on June 7, 2017. He was confirmed by the U.S. Senate on October 11, 2018 and sworn into office on November 1, 2018, followed by an investiture ceremony on November 15, 2018.
Partner, Gibson Dunn & Crutcher
Jason C. Schwartz is a litigation partner in the Washington, D.C. office of Gibson Dunn, co-chair of the Labor & Employment Practice Group, General Counsel of the law firm and a member of the firm’s Executive Committee. Jason was recognized as an MVP in employment law five times, awarded by Law360 to “attorneys whose achievements in major litigation or transactions have set a new standard for accomplishment in corporate law.” Law360 referred to Jason as “an expert dismantler of worker class actions.”
Jason is ranked in Band 1 in Labor & Employment by Chambers USA, which stated, “He is a whip-smart, results-oriented and zealous advocate who is really committed to the client. His judgment is impeccable.” According to Chambers USA, “[c]lients note: He’s an excellent litigator with a good sense of the client’s needs in a business environment. He’s just a pleasure to work with. He’s disciplined, a great writer and gets great results.” Jason has been recognized as a Top 20 Labor & Employment Litigator in the U.S. by Benchmark Litigation; on the Top 100 list of the Nation’s Most Powerful Employment Attorneys by Human Resource Executive magazine; as a Top Lawyer in Employment Defense by Washingtonian Magazine; as a Leading Lawyer in Labor & Employment Disputes by The Legal 500 US; by Lawdragon 500 Leading Corporate Employment Lawyers for Labor & Employment (Litigation); in The Best Lawyers in America in the Employment Law-Management category; as a Super Lawyer by Washington, D.C. Super Lawyers; and as an Am Law Litigation Daily “Litigator of the Week” for his win in an independent contractor misclassification/wage-and-hour class action. He is a Fellow of the College of Labor & Employment Lawyers.
The practice group Jason co-leads was named by The American Lawyer as the Labor & Employment Litigation Department of the Year in its most recent competition. The American Lawyer noted, “with novel labor and employment issues swirling, Gibson Dunn’s litigators set standards and settle the law,” and that a case “typical for Gibson Dunn’s labor and employment team” is “high-profile,” “cutting-edge,” and “a victory.” The group was also recognized ten times as a Law360 Employment Practice Group of the Year and won The National Law Journal’s D.C. Labor & Employment Litigation Department of the Year competition for the last seven years in a row.
Jason’s practice includes sensitive workplace investigations, high-profile trade secret and non-compete matters, wage-hour and discrimination class actions, Sarbanes-Oxley and other whistleblower protection claims, executive and other significant employment disputes, labor union controversies, and workplace safety litigation.
Recent representative matters include:
Jason has also successfully tried several sensitive whistleblower matters for major national employers, and he prevailed in a precedent-setting Labor Department appeal of one of the first Sarbanes-Oxley whistleblower cases to proceed to trial. He prevailed for Enterprise Rent-A-Car in a case of first impression in which the U.S. Court of Appeals for the Third Circuit created a new joint employer test (the Enterprise test) and affirmed summary judgment for a parent corporation in a series of wage-hour class actions, defeating the plaintiffs’ effort to form a nationwide class (In re Enterprise Rent-A-Car Wage & Hour Employment Practices Litig. (3rd Cir. 2012)). In another case of first impression, he successfully argued in the Utah Supreme Court against the recognition of a tort for spoliation of evidence. In addition, he served as lead trial counsel for a retailer in a highly-publicized OSHA enforcement action relating to crowd control at a day-after-Thanksgiving sale.
Jason also has significant experience in administrative law and rulemakings. He served as counsel to the Fair Labor Standards Reform Coalition, and he played a leading role in preparing comments on behalf of the business community relating to the U.S. Department of Labor’s overtime exemption regulations.
Jason served for many years as the Secretary of the Retail Litigation Center, and he testified before Congress regarding OSHA enforcement programs on behalf of the U.S. Chamber. He frequently speaks and writes on employment law and trade secret related topics. He is the co-author of the treatise Whistleblower Law: A Practitioner’s Guide, published by American Lawyer Media/Law Journal Press, and he previously authored the annual “Trade Secrets Litigation Round-Up” published by Bloomberg BNA.
Jason earned his law degree magna cum laude from Georgetown University Law Center, where he was elected to the Order of the Coif and received the George Brent Mickum III Prize and the Charles A. Keigwin Award for the best academic record in first year courses. From 1995 to 1996, he worked as a Legislative Assistant to Congressman Jon D. Fox. Jason received a B.A. degree in international affairs cum laude in 1994 from The George Washington University.
Jason is admitted to practice in the District of Columbia, Virginia and Maryland, as well as in numerous federal courts. He served for many years as an officer and board member of the Charles E. Smith Jewish Day School, currently serves as a member of the Washington Lawyers Committee of the U.S. Holocaust Memorial Museum, and provides pro bono employment counsel to numerous community organizations.
Deputy Associate Administrator, Office of Policy, Economics, and, EPA
Robert Verchick is Deputy Associate Administrator of the Office of Policy, Economics, and Innovation at the U.S. Environmental Protection Agency. He is currently on leave from Loyola University New Orleans, where he holds the Gauthier-St. Martin Chair in Environmental Law. He is a graduate of Stanford University and of Harvard Law School. Verchick began his teaching career at the University of Missouri-Kansas City and has been a visiting professor at Peking University (China), Aarhus University (Denmark), Lewis & Clark College (Portland, OR), and Seattle University. Before entering academia he practiced environmental law at Riddell Williams in Seattle. Verchick served for five years on the board of the Center for Progressive Reform. He is author or co-author of three books, including "Facing Catastrophe: Environmental Action for a Post-Katrina World" (Cambridge, Mass.: Harvard University Press 2010).
Assistant Attorney General, Environment and Natural Resources Division, U.S. Department of Justice
Jeffrey Bossert Clark was born in Philadelphia, Pennsylvania on April 17, 1967. He is a graduate of Harvard University (A.B. in economics and history, 1989), the University of Delaware (M.A. in urban affairs and public policy, 1993), and the Georgetown University Law Center (J.D., 1995).
Mr. Clark began his career working for the State of Delaware’s Department of Finance, Division of Revenue as an economics analyst in the field of tax policy. During his tenure from 1989 to 1992, he authored several white papers analyzing Delaware revenue sources. Delaware also selected Mr. Clark to submit an economic report and affidavit to the United States Supreme Court in the original jurisdiction case of Delaware v. New York, 507 U.S. 490 (1993).
He entered Georgetown’s law school in 1992 where he earned honors as an articles editor of the Georgetown Law Journal, an Olin Law & Economics Fellow, and a member of the Order of the Coif. From 1995 to 1996, Mr. Clark clerked for Judge Boggs of the U.S. Court of Appeals of the Sixth Circuit. Mr. Clark then joined the law firm of Kirkland & Ellis as an associate from 1996-2001. He worked as an appellate litigator on numerous Supreme Court and other appellate cases and developed expertise in administrative law, statutory interpretation, as well as antitrust, labor, environmental, and telecommunications law.
Mr. Clark went on to serve in ENRD from 2001-2005 as a Deputy Assistant Attorney General selected by Attorney General Ashcroft and Assistant Attorney General Tom Sansonetti. In that capacity, he supervised ENRD’s Appellate and Indian Resources Sections. He reviewed, edited, and contributed to virtually every brief that ENRD filed in the Courts of Appeals, including several cases of exceptional significance that he personally briefed and argued. During his service in the early 2000s, Mr. Clark argued and won numerous cases in multiple U.S. Courts of Appeals and worked on all Supreme Court cases arising out of ENRD’s work.
In 2005, Mr. Clark returned to Kirkland & Ellis LLP as a partner, where he litigated until his return to ENRD in 2018. There he worked on numerous multi-billion-dollar matters and continued to argue many appellate cases. His practice operated at all levels — appellate litigation, trial court litigation, agency proceedings, and regulatory and litigation counseling. He has been named a Super Lawyer for multiple years running, highlighted in the Legal 500, named to the “Legal Who’s Who for Environmental Law” in Corporate Responsibility Magazine, rated A.V. preeminent by Martindale Hubbell, and named a member of the National Association of Distinguished Counsel’s Nation’s One Percent. He also was named one of America’s Top 100 High Stakes Litigators.
President Trump nominated Mr. Clark to be the Assistant Attorney General of the Environment and Natural Resources Division (ENRD) on June 7, 2017. He was confirmed by the U.S. Senate on October 11, 2018 and sworn into office on November 1, 2018, followed by an investiture ceremony on November 15, 2018.
Director, Climate & Clean Air Program, Natural Resources Defense Council
David Doniger has been at the forefront of the battle against air pollution and global climate change since he joined NRDC in 1978. He helped formulate the Montreal Protocol, an international agreement designed to stop the depletion of the earth's ozone layer, as well as several essential amendments to the Clean Air Act. In 1993, he left NRDC to serve on the White House Council on Environmental Quality, followed by key posts at the U.S. Environmental Protection Agency. He rejoined NRDC in 2001 and has since been working to defend the Clean Air Act from assaults in Congress. He is based in Washington, D.C.
Partner, Sidley Austin LLP
ROGER MARTELLA co-leads the Environmental practice group at Sidley Austin LLP. He rejoined Sidley Austin LLP after serving as the General Counsel of the United States Environmental Protection Agency, concluding 10 years of litigating and handling complex environmental and natural resource matters at the Department of Justice and EPA. In 2015, Roger was recognized by Who’s Who Legal as the environmental lawyer of the year globally.
Roger’s practice focuses on three primary areas. First, Roger advises companies on developing strategic approaches to achieve their goals in light of rapidly developing demands to addressclimate change, promote sustainability and utilize clean energy. Second, Roger handles a broad range of environmental and natural resource litigation and mediation. Third, Roger advises multinational companies on compliance with environmental laws in the United States, China, the European Union and other nations.
Roger counsels approximately 50 of the world’s leading conventional and renewable energy, industrial, transportation, agricultural, forestry, and technology companies on bet-the-company environmental issues, regulatory matters, and litigation including transitioning to an era of legal controls addressing greenhouse gas emissions, increasingly stringent pollutant controls, alternative and clean energy, hydraulic fracturing, and sustainability both in the United States and abroad.
Roger employs a strategic, forward-looking approach to solving emerging law and policy issues across the world that have the potential to create both opportunities and risks for domestic and multinational energy and manufacturing companies and industries. Roger’s approach is to build a collaborative and coalition-building framework that seeks the strongest possible results through up front coordination with government, industry, and NGO stakeholders, leveraging strong honest broker relations with government officials and understanding of government approach to realize resolutions that have led to extraordinary favorable resolutions offering significant regulatory relief to industries and pennies-on-the-dollar enforcement settlements for companies.
Roger was unanimously confirmed by the United States Senate as EPA General Counsel. In that role, Roger served as EPA’s chief legal advisor supervising an office of 350 lawyers and staff in Washington and 10 regional offices. In particular, Roger led the team responsible for developing for the first time under the Clean Air Act the federal government’s climate change legal framework and options in response to the landmark Supreme Court decision Massachusetts v. EPA, which held greenhouse gases to be air pollutants under the Clean Air Act.
University of Maryland School of Law and President, Center for Progressive Reform
Rena Steinzor is a Professor at the University of Maryland School of Law and teaches an environmental survey course, as well as offerings in risk assessment, critical issues in law and science, legal methods, contracts, and an introduction to the administrative system. During the course of her academic career, Professor Steinzor has written extensively on efforts to reinvent environmental regulation in the United States, the use and misuse of science in environmental policy making, and the devolution of legal and administrative authority to the states.
Professor Steinzor edited the book A New Progressive Agenda for Public Health and the Environment (Carolina Academic Press 2005) with Professor Christopher Schroeder of the Duke Law School. The book proposes an alternative set of values and principles that should guide efforts to reform environmental law. She worked with Professor Wendy Wagner of the University of Texas School of Law, to edit a book of essays by prominent academics entitled Rescuing Science from Politics (Cambridge University Press, 2005) writing an introduction and conclusion summarizing the issues and recommendations suggested by the book. Professor Steinzor's book entitled Mother Earth and Uncle Sam: How Pollution and Hollow Government Hurt Our Kids was published by the University of Texas Press in the fall of 2007.
Professor Steinzor is the president of the Center for Progressive Reform (CPR) (http://www.progressivereform.org/), a think tank comprised of some 52 member scholars from universities across the United States. CPR is committed to developing and sharing knowledge and information, with the ultimate aim of preserving the fundamental value of the life and health of human beings and the natural environment. One component of CPR's mission is to circulate academic papers, studies, and other analyses that promote public policy based on the multiple social values that motivated the enactment of our nation's health, safety and environmental laws. CPR seeks to inform the public about scholarship that envisions government as an arena where members of society choose and preserve their collective values. CPR rejects the idea that government's only function is to increase the economic efficiency of private markets.
Before joining the law school faculty, Professor Steinzor was the partner in charge of the environmental practice at Spiegel & McDiarmid, a Washington D.C. Law firm specializing in the representation of state and local government entities in the energy and environmental areas. Prior to joining the firm, Professor Steinzor was counsel to the Subcommittee on Commerce, Transportation & Tourism of the House Energy & Commerce Committee, which was then chaired by James J. Florio (D-N.J.). She advised the Subcommittee during its consideration of the Superfund Amendments and Reauthorization Act of 1986 and the Asbestos Hazard Emergency Response Act of 1986. She also served as an attorney advisor to Commissioner Patricia P. Bailey of the Federal Trade Commission and worked as a consumer protection attorney at the FTC in various staff positions.
Partner, Bingham McCutchen LLP
Hill Wellford advises clients in antitrust matters, especially those relating to government enforcement or the intersection between technology, intellectual property and competition.
Prior to joining Bingham, Hill was chief of staff at the Antitrust Division of the U.S. Department of Justice in Washington, D.C., where he oversaw the full range of criminal, merger, civil conduct and international work by the Antitrust Division's 400+ lawyers and economists. Before becoming chief of staff, he served as a counsel to the assistant attorney general and as a trial attorney in the Antitrust Division's Legal Policy Section. He also worked extensively with other components and task forces of the broader Department of Justice - including the department's Intellectual Property Task Force, from 2004 to 2009 - and the Federal Trade Commission and other U.S. and foreign government agencies.
Hill's experience includes matters at the Antitrust Division, where he worked directly on merger and non-merger conduct challenges, and private practice, where he has handled mergers and acquisitions; criminal investigations; civil conduct challenges; and jury, bench and administrative trials. He also litigated patent and other intellectual property cases earlier in his career, and he is a recognized authority on the interplay between the antitrust and IP laws.
Hill's counseling practice covers all aspects of antitrust law and many issues of related consumer protection law. He has taught and lectured widely on antitrust and technology issues, both in the U.S. and abroad, and has taught antitrust seminars to businesses, lawyers at the Department of Justice, U.S. agencies, foreign officials and a formal course at Vanderbilt University Law School. He serves in a leadership position in the American Bar Association's Section of Antitrust and currently edits the newsletter of the ABA's Federal Civil Enforcement Committee.
President, Cass & Associates, PC
Ronald A. Cass is Dean Emeritus of Boston University School of Law (where he was Dean from 1990-2004), President of Cass & Associates, PC, former Vice-Chairman and Commissioner of the U.S. International Trade Commission, former faculty member at Boston University School of Law and the University of Virginia Law School, and Distinguished Senior Fellow at the C. Boyden Gray Center for the Study of the Administrative State. Dean Cass also sits as an arbitrator for commercial, international, and intellectual property rights disputes, and is a former United States member of the Panel of Conciliators of the International Centre for Settlement of Investment Disputes. He is a member of the Council of the Administrative Conference of the United States and has received seven presidential appointments, spanning Presidents Ronald Reagan to Donald J. Trump.
As a law professor, lecturer, and scholar, Dean Cass has been teaching and writing about a wide array of legal issues on topics such as administrative law and regulation, antitrust, constitutional law, communications, intellectual property, international trade, separation of powers, and legal process. He has published more than 160 scholarly books, chapters, articles, and papers, including a leading casebook on administrative law. Dean Cass has taught judges as well as students in schools of law, economics, business, and public policy and has held academic appointments in the United States, Europe, and Latin America.
In addition to his academic work, Dean Cass has participated in numerous important legal cases as an amicus, consultant, or expert, and has advised businesses, law firms, investment funds, and government agencies on a range of trade, antitrust, intellectual property, and regulatory issues. He has a broad range of affiliations with professional groups, and has received numerous honors, fellowships and awards.
Dean Cass is a graduate of the University of Virginia and the University of Chicago Law School.
Assistant Attorney General, Environment and Natural Resources Division, U.S. Department of Justice
Jeffrey Bossert Clark was born in Philadelphia, Pennsylvania on April 17, 1967. He is a graduate of Harvard University (A.B. in economics and history, 1989), the University of Delaware (M.A. in urban affairs and public policy, 1993), and the Georgetown University Law Center (J.D., 1995).
Mr. Clark began his career working for the State of Delaware’s Department of Finance, Division of Revenue as an economics analyst in the field of tax policy. During his tenure from 1989 to 1992, he authored several white papers analyzing Delaware revenue sources. Delaware also selected Mr. Clark to submit an economic report and affidavit to the United States Supreme Court in the original jurisdiction case of Delaware v. New York, 507 U.S. 490 (1993).
He entered Georgetown’s law school in 1992 where he earned honors as an articles editor of the Georgetown Law Journal, an Olin Law & Economics Fellow, and a member of the Order of the Coif. From 1995 to 1996, Mr. Clark clerked for Judge Boggs of the U.S. Court of Appeals of the Sixth Circuit. Mr. Clark then joined the law firm of Kirkland & Ellis as an associate from 1996-2001. He worked as an appellate litigator on numerous Supreme Court and other appellate cases and developed expertise in administrative law, statutory interpretation, as well as antitrust, labor, environmental, and telecommunications law.
Mr. Clark went on to serve in ENRD from 2001-2005 as a Deputy Assistant Attorney General selected by Attorney General Ashcroft and Assistant Attorney General Tom Sansonetti. In that capacity, he supervised ENRD’s Appellate and Indian Resources Sections. He reviewed, edited, and contributed to virtually every brief that ENRD filed in the Courts of Appeals, including several cases of exceptional significance that he personally briefed and argued. During his service in the early 2000s, Mr. Clark argued and won numerous cases in multiple U.S. Courts of Appeals and worked on all Supreme Court cases arising out of ENRD’s work.
In 2005, Mr. Clark returned to Kirkland & Ellis LLP as a partner, where he litigated until his return to ENRD in 2018. There he worked on numerous multi-billion-dollar matters and continued to argue many appellate cases. His practice operated at all levels — appellate litigation, trial court litigation, agency proceedings, and regulatory and litigation counseling. He has been named a Super Lawyer for multiple years running, highlighted in the Legal 500, named to the “Legal Who’s Who for Environmental Law” in Corporate Responsibility Magazine, rated A.V. preeminent by Martindale Hubbell, and named a member of the National Association of Distinguished Counsel’s Nation’s One Percent. He also was named one of America’s Top 100 High Stakes Litigators.
President Trump nominated Mr. Clark to be the Assistant Attorney General of the Environment and Natural Resources Division (ENRD) on June 7, 2017. He was confirmed by the U.S. Senate on October 11, 2018 and sworn into office on November 1, 2018, followed by an investiture ceremony on November 15, 2018.
Partner, Gibson Dunn & Crutcher
Jason C. Schwartz is a litigation partner in the Washington, D.C. office of Gibson Dunn, co-chair of the Labor & Employment Practice Group, General Counsel of the law firm and a member of the firm’s Executive Committee. Jason was recognized as an MVP in employment law five times, awarded by Law360 to “attorneys whose achievements in major litigation or transactions have set a new standard for accomplishment in corporate law.” Law360 referred to Jason as “an expert dismantler of worker class actions.”
Jason is ranked in Band 1 in Labor & Employment by Chambers USA, which stated, “He is a whip-smart, results-oriented and zealous advocate who is really committed to the client. His judgment is impeccable.” According to Chambers USA, “[c]lients note: He’s an excellent litigator with a good sense of the client’s needs in a business environment. He’s just a pleasure to work with. He’s disciplined, a great writer and gets great results.” Jason has been recognized as a Top 20 Labor & Employment Litigator in the U.S. by Benchmark Litigation; on the Top 100 list of the Nation’s Most Powerful Employment Attorneys by Human Resource Executive magazine; as a Top Lawyer in Employment Defense by Washingtonian Magazine; as a Leading Lawyer in Labor & Employment Disputes by The Legal 500 US; by Lawdragon 500 Leading Corporate Employment Lawyers for Labor & Employment (Litigation); in The Best Lawyers in America in the Employment Law-Management category; as a Super Lawyer by Washington, D.C. Super Lawyers; and as an Am Law Litigation Daily “Litigator of the Week” for his win in an independent contractor misclassification/wage-and-hour class action. He is a Fellow of the College of Labor & Employment Lawyers.
The practice group Jason co-leads was named by The American Lawyer as the Labor & Employment Litigation Department of the Year in its most recent competition. The American Lawyer noted, “with novel labor and employment issues swirling, Gibson Dunn’s litigators set standards and settle the law,” and that a case “typical for Gibson Dunn’s labor and employment team” is “high-profile,” “cutting-edge,” and “a victory.” The group was also recognized ten times as a Law360 Employment Practice Group of the Year and won The National Law Journal’s D.C. Labor & Employment Litigation Department of the Year competition for the last seven years in a row.
Jason’s practice includes sensitive workplace investigations, high-profile trade secret and non-compete matters, wage-hour and discrimination class actions, Sarbanes-Oxley and other whistleblower protection claims, executive and other significant employment disputes, labor union controversies, and workplace safety litigation.
Recent representative matters include:
Jason has also successfully tried several sensitive whistleblower matters for major national employers, and he prevailed in a precedent-setting Labor Department appeal of one of the first Sarbanes-Oxley whistleblower cases to proceed to trial. He prevailed for Enterprise Rent-A-Car in a case of first impression in which the U.S. Court of Appeals for the Third Circuit created a new joint employer test (the Enterprise test) and affirmed summary judgment for a parent corporation in a series of wage-hour class actions, defeating the plaintiffs’ effort to form a nationwide class (In re Enterprise Rent-A-Car Wage & Hour Employment Practices Litig. (3rd Cir. 2012)). In another case of first impression, he successfully argued in the Utah Supreme Court against the recognition of a tort for spoliation of evidence. In addition, he served as lead trial counsel for a retailer in a highly-publicized OSHA enforcement action relating to crowd control at a day-after-Thanksgiving sale.
Jason also has significant experience in administrative law and rulemakings. He served as counsel to the Fair Labor Standards Reform Coalition, and he played a leading role in preparing comments on behalf of the business community relating to the U.S. Department of Labor’s overtime exemption regulations.
Jason served for many years as the Secretary of the Retail Litigation Center, and he testified before Congress regarding OSHA enforcement programs on behalf of the U.S. Chamber. He frequently speaks and writes on employment law and trade secret related topics. He is the co-author of the treatise Whistleblower Law: A Practitioner’s Guide, published by American Lawyer Media/Law Journal Press, and he previously authored the annual “Trade Secrets Litigation Round-Up” published by Bloomberg BNA.
Jason earned his law degree magna cum laude from Georgetown University Law Center, where he was elected to the Order of the Coif and received the George Brent Mickum III Prize and the Charles A. Keigwin Award for the best academic record in first year courses. From 1995 to 1996, he worked as a Legislative Assistant to Congressman Jon D. Fox. Jason received a B.A. degree in international affairs cum laude in 1994 from The George Washington University.
Jason is admitted to practice in the District of Columbia, Virginia and Maryland, as well as in numerous federal courts. He served for many years as an officer and board member of the Charles E. Smith Jewish Day School, currently serves as a member of the Washington Lawyers Committee of the U.S. Holocaust Memorial Museum, and provides pro bono employment counsel to numerous community organizations.
Deputy Associate Administrator, Office of Policy, Economics, and, EPA
Robert Verchick is Deputy Associate Administrator of the Office of Policy, Economics, and Innovation at the U.S. Environmental Protection Agency. He is currently on leave from Loyola University New Orleans, where he holds the Gauthier-St. Martin Chair in Environmental Law. He is a graduate of Stanford University and of Harvard Law School. Verchick began his teaching career at the University of Missouri-Kansas City and has been a visiting professor at Peking University (China), Aarhus University (Denmark), Lewis & Clark College (Portland, OR), and Seattle University. Before entering academia he practiced environmental law at Riddell Williams in Seattle. Verchick served for five years on the board of the Center for Progressive Reform. He is author or co-author of three books, including "Facing Catastrophe: Environmental Action for a Post-Katrina World" (Cambridge, Mass.: Harvard University Press 2010).
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