Professor of Law, Ohio Northern University Pettit College of Law
Scott Gerber clerked for U.S. District Judge Ernest C. Torres of the District of Rhode Island and practiced with the Boston-based law firm Bingham, Dana & Gould. He is a member of the Massachusetts, Colorado and Virginia bars as well as the U.S. Supreme Court bar. He is the 2002, 2009, 2011 and 2012 winner of the Fowler V. Harper Award for excellence in legal scholarship and the 2004, 2013 and 2016 recipient of the Daniel S. Guy Award for excellence in legal journalism. He held the Ella & Ernest Fisher chair in law at Ohio Northern University from 2008-10. He has served on the Ohio Advisory Committee of the U.S. Commission on Civil Rights since 2008 and was appointed to the Association of American Law Schools Committee to Review Scholarly Papers for the 2018 Annual Meeting. He is an associated scholar at Brown University's Political Theory Project. StateStats.org named him one of the top law professors in Ohio. He was on sabbatical as a visiting professor at Brown University's Political Theory Project during the 2018-19 academic year.
Case Western Reserve University School of Law
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.
Senior Attorney, Pacific Legal Foundation
Reed Hopper is a Senior Attorney in PLF’s Environmental Law Practice Group. He oversees the Foundation’s Endangered Species Act Program that is designed to ensure that species protections are balanced with individual rights, the rule of law, and other social values. Reed also oversees PLF’s Clean Water Act Project that targets illegal federal regulation of local land and water use.
Reed has always had a strong patriotic spirit and a desire to serve his country. Before joining PLF in 1987, Reed served as an Environmental Protection Officer and Hearing Officer in the U.S. Coast Guard where he gained a love for the law. He also loves our constitutional way of life and cannot tolerate injustice. PLF affords him the opportunity to rectify unjust actions perpetrated by overreaching government. He enjoys getting up each morning to fight for a just cause.
Reed has litigated and won precedent-setting environmental and land use cases at all levels of the state and federal courts, including the U.S. Supreme Court. He has published numerous articles and testified before Congress as an expert witness.
Reed graduated from the University of California, Davis, with a Bachelors Degree in German and major work in biochemistry. He also did graduate business studies at California State University and Tulane University and earned his Juris Doctor Degree from the University of the Pacific, McGeorge School of Law.
Professor of Law Emeritus; Senior Fellow for Climate Policy, Environmental Law Center, Vermont Law School
Patrick A. Parenteau is Emeritus Professor of Law and Senior Fellow for Climate Policy in the Environmental Law Center at Vermont Law School. He previously served as Director of the Environmental Law Center and was the founding director of the EAC (formerly the Environmental and Natural Resources Law Clinic) in 2004.
Professor Parenteau has an extensive background in environmental and natural resources law. His previous positions include Vice President for Conservation with the National Wildlife Federation in Washington, DC (1976-1984); Regional Counsel to the New England Regional Office of the EPA in Boston (1984-1987); Commissioner of the Vermont Department of Environmental Conservation (1987-1989); and Senior Counsel with the Perkins Coie law firm in Portland, Oregon (1989-1993).
Professor Parenteau has been involved in drafting, litigating, implementing, teaching, and writing about environmental law and policy for over three decades. His current focus is on confronting the profound challenges of climate change through his teaching, publishing, public speaking and litigation.
Professor Parenteau is a Fulbright US Scholar and a Fellow in the American College of Environmental Lawyers. In 2005 he received the National Wildlife Federation’s Conservation Achievement Award in recognition of his contributions to wildlife conservation and environmental education. In 2016 he received the Kerry Rydberg Award for excellence in public interest environmental law.
Professor Parenteau holds a B.S. from Regis University, a J.D. from Creighton University, and an LLM in Environmental Law from the George Washington U.
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.
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.
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.
Andrew P. Morriss is Dean and Anthony G. Buzbee Dean's Endowed Chairholder at Texas A&M School of Law and a member of the Board of Advisors for the Center on Culture and Civil Society at the Independent Institute. He is also a Research Fellow at the Center for Labor and Employment Law at New York University; Senior Fellow at the Property & Environment Research Center; Senior Scholar at the Mercatus Center at George Mason University; and a regular Visiting Professor at Universidad Francisco Marroquín, in Guatemala. Prior to coming to the University of Illinois, he served as Galen J. Roush Professor of Business Law and Regulation at Case Western Reserve University.
He received his A.B. degree from Princeton University, his J.D. and a masters degree in public affairs from the University of Texas at Austin, and his Ph.D. (economics) from the Massachusetts Institute of Technology. After law school he clerked for U.S. District Judge Barefoot Sanders in the Northern District of Texas and worked for two years at Texas Rural Legal Aid in Hereford and Plainview, Texas.
Professor Morriss is the author or coauthor of more than forty book chapters and scholarly articles, and he is the co-editor of Cross-Border Human Resources, Labor and Employment Issues: Proceedings of the New York University 54th Annual Conference on Labor (with Samuel Estreicher); Property Stories (with Gerald Korngold); and The Common Law and the Environment (with Roger Meiners). He is the author of the book, Regulation by Litigation (with Bruce Yandle and Andrew Dorchak), and he also regularly writes for The Freeman: Ideas on Liberty and Books & Culture: A Christian Review.
Professor Morriss was recently named one of the Reporters for the Restatement of Employment Law by the American Law Institute (ALI), Senior Fellow for the Institute for Energy Research, and a Reporter for the Restatement of Employment Law by the American Law Institute.
A.B. Chettle Chair in Civil Procedure, Georgetown University Law Center
Professor Vladeck teaches civil procedure, federal courts, a practicum on privacy and technology (taught jointly with MIT), and directs the Civil Litigation Clinic, a student clinic that handles trial court litigation focused on public-interest cases. He also serves as Faculty Director of the Law Center’s Center on Privacy and Technology.
From 2002 to 2009, Professor Vladeck served as Director of the Civil Rights section of Georgetown Law’s Institute for Public Representation, a student clinic that handles complex trial court and appellate litigation focused on civil rights and other public-interest litigation, while also teaching civil procedure and federal courts. From 2009 to 2012, Professor Vladeck took leave from Georgetown to serve as the Director of the Federal Trade Commission’s Bureau of Consumer Protection.
At the FTC, he supervised the Bureau’s 450 lawyers, investigators, paralegals and support staff in carrying out the Bureau’s work to protect consumers from unfair, deceptive or fraudulent practices. Before joining the Law Center faculty full-time in 2002, Professor Vladeck spent over 25 years with Public Citizen Litigation Group, a national public interest law firm, serving the last ten years as the Group’s director. He has briefed and argued a number of cases before the U.S. Supreme Court and more than sixty cases before federal courts of appeal and state courts of law resort.
He is a Senior Fellow of the Administrative Conference of the United States, a member of the National Academy of Sciences’ Committee on Law, Science and Technology, and an elected member of the American Law Institute. He also serves as Vice Chair of the Board of Trustees of the Natural Resources Defense Council, and on the boards of the National Consumers Law Center and the Center for Democracy and Technology. Professor Vladeck frequently testifies before Congress and writes on administrative law, First Amendment, consumer protection, privacy, and access to justice issues.
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.
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.
David Daniels Allen Distinguished Chair of Law Director, Climate Change Research Network Co-director, Energy, Environment and Land Use Program, Vanderbilt Law School
Michael Vandenbergh is a leading scholar in environmental and energy law whose research explores the relationship between formal legal regulation and informal social regulation of individual and corporate behavior. His work with Vanderbilt's Climate Change Research Network involves interdisciplinary teams that focus on the reduction of carbon emissions from the individual and household sector. His corporate work explores private environmental governance and the influence of social norms on firm behavior and the ways in which private contracting can enhance or undermine public governance. Before joining Vanderbilt's law faculty, Professor Vandenbergh was a partner at a national law firm in Washington, D.C. He served as Chief of Staff of the U.S. Environmental Protection Agency from 1993 to 1995. He began his career as a law clerk for Judge Edward R. Becker of the U.S. Court of Appeals for the Third Circuit in 1987-88. In addition to directing Vanderbilt's Climate Change Research Network, Professor Vandenbergh serves as co-director of the law school's Energy, Environment and Land Use Program. He was named a David Daniels Allen Distinguished Professor of Law in fall 2013. A recipient of the Hall-Hartman Teaching Award, he teaches courses in environmental law, energy, and property. Professor Vandenbergh has been a visiting professor at the University of Chicago Law School and at Harvard Law School.
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.
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.
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.
Andrew P. Morriss is Dean and Anthony G. Buzbee Dean's Endowed Chairholder at Texas A&M School of Law and a member of the Board of Advisors for the Center on Culture and Civil Society at the Independent Institute. He is also a Research Fellow at the Center for Labor and Employment Law at New York University; Senior Fellow at the Property & Environment Research Center; Senior Scholar at the Mercatus Center at George Mason University; and a regular Visiting Professor at Universidad Francisco Marroquín, in Guatemala. Prior to coming to the University of Illinois, he served as Galen J. Roush Professor of Business Law and Regulation at Case Western Reserve University.
He received his A.B. degree from Princeton University, his J.D. and a masters degree in public affairs from the University of Texas at Austin, and his Ph.D. (economics) from the Massachusetts Institute of Technology. After law school he clerked for U.S. District Judge Barefoot Sanders in the Northern District of Texas and worked for two years at Texas Rural Legal Aid in Hereford and Plainview, Texas.
Professor Morriss is the author or coauthor of more than forty book chapters and scholarly articles, and he is the co-editor of Cross-Border Human Resources, Labor and Employment Issues: Proceedings of the New York University 54th Annual Conference on Labor (with Samuel Estreicher); Property Stories (with Gerald Korngold); and The Common Law and the Environment (with Roger Meiners). He is the author of the book, Regulation by Litigation (with Bruce Yandle and Andrew Dorchak), and he also regularly writes for The Freeman: Ideas on Liberty and Books & Culture: A Christian Review.
Professor Morriss was recently named one of the Reporters for the Restatement of Employment Law by the American Law Institute (ALI), Senior Fellow for the Institute for Energy Research, and a Reporter for the Restatement of Employment Law by the American Law Institute.
A.B. Chettle Chair in Civil Procedure, Georgetown University Law Center
Professor Vladeck teaches civil procedure, federal courts, a practicum on privacy and technology (taught jointly with MIT), and directs the Civil Litigation Clinic, a student clinic that handles trial court litigation focused on public-interest cases. He also serves as Faculty Director of the Law Center’s Center on Privacy and Technology.
From 2002 to 2009, Professor Vladeck served as Director of the Civil Rights section of Georgetown Law’s Institute for Public Representation, a student clinic that handles complex trial court and appellate litigation focused on civil rights and other public-interest litigation, while also teaching civil procedure and federal courts. From 2009 to 2012, Professor Vladeck took leave from Georgetown to serve as the Director of the Federal Trade Commission’s Bureau of Consumer Protection.
At the FTC, he supervised the Bureau’s 450 lawyers, investigators, paralegals and support staff in carrying out the Bureau’s work to protect consumers from unfair, deceptive or fraudulent practices. Before joining the Law Center faculty full-time in 2002, Professor Vladeck spent over 25 years with Public Citizen Litigation Group, a national public interest law firm, serving the last ten years as the Group’s director. He has briefed and argued a number of cases before the U.S. Supreme Court and more than sixty cases before federal courts of appeal and state courts of law resort.
He is a Senior Fellow of the Administrative Conference of the United States, a member of the National Academy of Sciences’ Committee on Law, Science and Technology, and an elected member of the American Law Institute. He also serves as Vice Chair of the Board of Trustees of the Natural Resources Defense Council, and on the boards of the National Consumers Law Center and the Center for Democracy and Technology. Professor Vladeck frequently testifies before Congress and writes on administrative law, First Amendment, consumer protection, privacy, and access to justice issues.
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.
David Daniels Allen Distinguished Chair of Law Director, Climate Change Research Network Co-director, Energy, Environment and Land Use Program, Vanderbilt Law School
Michael Vandenbergh is a leading scholar in environmental and energy law whose research explores the relationship between formal legal regulation and informal social regulation of individual and corporate behavior. His work with Vanderbilt's Climate Change Research Network involves interdisciplinary teams that focus on the reduction of carbon emissions from the individual and household sector. His corporate work explores private environmental governance and the influence of social norms on firm behavior and the ways in which private contracting can enhance or undermine public governance. Before joining Vanderbilt's law faculty, Professor Vandenbergh was a partner at a national law firm in Washington, D.C. He served as Chief of Staff of the U.S. Environmental Protection Agency from 1993 to 1995. He began his career as a law clerk for Judge Edward R. Becker of the U.S. Court of Appeals for the Third Circuit in 1987-88. In addition to directing Vanderbilt's Climate Change Research Network, Professor Vandenbergh serves as co-director of the law school's Energy, Environment and Land Use Program. He was named a David Daniels Allen Distinguished Professor of Law in fall 2013. A recipient of the Hall-Hartman Teaching Award, he teaches courses in environmental law, energy, and property. Professor Vandenbergh has been a visiting professor at the University of Chicago Law School and at Harvard Law School.
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.
Senior Resident Scholar, Institute of Government Studies, UC Berkeley
Steven Hayward is currently senior resident scholar at the Institute of Governmental Studies at UC Berkeley, and a visiting lecturer at Berkeley Law School. He was previously the Ronald Reagan Distinguished Visiting Professor at Pepperdine University’s Graduate School of Public Policy, and was the inaugural visiting scholar in conservative thought and policy at the University of Colorado at Boulder in 2013-14. From 2002 to 2012 he was the F.K Weyerhaeuser Fellow in Law and Economics at the American Enterprise Institute in Washington DC, and has been senior fellow at the Pacific Research Institute in San Francisco since 1991.
He writes frequently for the New York Times, Washington Post, Wall Street Journal, National Review, the Weekly Standard, the Claremont Review of Books, and other publications. The author of six books including a two-volume chronicle of Reagan and his times entitled The Age of Reagan: The Fall of the Old Liberal Order, 1964-1980, and The Age of Reagan: The Conservative Counter-Revolution, 1980-1989, and the Almanac of Environmental Trends. His most recent book is Patriotism is Not Enough: Harry Jaffa, Walter Berns, and the Arguments That Redefined American Conservatism.
Professor Emeritus of Law, Antonin Scalia Law School, George Mason University
Jeremy A. Rabkin is a Professor Emeritus of Law at the Antonin Scalia Law School, George Mason University. Before joining the faculty in June 2007, he was for over two decades a professor in the Department of Government at Cornell University. Professor Rabkin serves on the board of directors of the Center for Individual Rights, a public interest law firm based in Washington, D.C. Previously he was a board member of the U.S. Institute of Peace and the board of academic advisors of the American Enterprise Institute.
Professor Rabkin’s books include Law Without Nations? (Princeton University Press, 2005). He authored “If You Need a Friend, Don’t Call a Cosmopolitan,” a chapter in Varieties of Sovereignty and Citizenship (Sigal R. Ben-Porath & Rogers M. Smith eds., University of Pennsylvania Press, 2012). His articles have appeared in major law reviews and political science journals and his journalistic contributions in a range of magazines and newspapers, including the Washington Post and the Wall Street Journal.
Chief Judge, United States Court of Appeals, Sixth Circuit
JEFFREY S. SUTTON is the Chief Judge of the United States Court of Appeals for the Sixth Circuit. He has served as Chair of the Federal Judicial Conference Committee on Rules of Practice and Procedure, Chair of the Advisory Committee on Appellate Rules, and Chair of the Supreme Court Fellows Commission. He currently serves as Chair of the Executive Committee of the Judicial Conference of the United States. Since 1993, Chief Judge Sutton has been an adjunct professor at The Ohio State University College of Law, where he teaches seminars on State Constitutional Law, the United States Supreme Court, and Appellate Advocacy. He also teaches a class on State Constitutional Law at Harvard Law School. Among other publications, he is the author of Who Decides? States as Laboratories of Constitutional Experimentation and 51 Imperfect Solutions: States and the Making of American Constitutional Law. He is the co-author of a casebook, State Constitutional Law: The Modern Experience, as well as The Law of Judicial Precedent. He is also the co-editor of The Essential Scalia: On the Constitution, the Courts, and the Rule of Law. In 2006, Chief Judge Sutton was elected to the American Law Institute, and in 2017 he was elected to its Council.
Was the Constitution Intended to Protect Natural Rights?
The Clean Water Act: Where Should Federal Authority Dry Up?
Boston Lawyers Chapter & Environmental Law Practice Group
Boston, MAConservation without Regulation: Property-Based Environmental Protection
Jonathan H. Adler, Joseph Tomain
Speakers: Prof. Jonathan Adler, Case Western Law Prof. Joseph Tomain, Cincinnati Law University of Cincinnati...
Conservation without Regulation: Property-Based Environmental Protection
Cincinnati Student Chapter
Cincinnati, OHRegulation by Litigation: Boon or Bane?
Jonathan H. Adler, Andrew Dorchak, Roger Martella, Andrew P. Morriss, David C. Vladeck, Bruce Yandle
Federal regulators, state attorneys general and plaintiffs attorneys increasingly rely upon litigation to impose regulatory...
Regulation by Litigation: Boon or Bane?
Center for Business Law & Regulation at the Case Western Reserve University School of Law, Administrative Law Practice Group, and Litigation Practice Group
Washington, DCThe Fable of Federal Environmental Regulation
A Conversation on Climate Change Policy: A Look Ahead at 2009
Jonathan H. Adler, Brooks Smith, Michael P. Vandenbergh
The Federalist Society and The Vanderbilt Climate Change Research Network present, "A Conversation on Climate...
A Conversation on Climate Change Policy: A Look Ahead at 2009
Nashville Lawyers Chapter & Environmental Law Practice Group
Nashville, TNEnvironmental Law: The Policy Implications of the Reaction to Climate Change
Jonathan H. Adler, John C. Dernbach, Steven F. Hayward, Jeremy A. Rabkin, Jeffrey S. Sutton
The next presidential administration will undoubtedly usher in new policies concerning climate change and global...