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.
Executive Director, Committee for Justice
Ashley Baker is Executive Director of the Committee for Justice and founder of the Alliance on Antitrust coalition. Her work focuses on antitrust law, technology regulation, administrative-agency authority, the Supreme Court, and judicial nominations. She closely follows the Federal Trade Commission and the Department of Justice’s Antitrust Division, with particular attention to merger review, agency procedure, and the effects of regulation on American innovation and competitiveness. She is also founder of the Alliance on Antitrust Coalition.
Ashley has testified before the United States Senate on antitrust law. Her writing has appeared in Fox News, USA Today, The Boston Globe, The Hill, RealClearPolitics, The American Spectator, and other national publications. She also provides policy analysis through congressional testimony and correspondence, regulatory comments, and public commentary.
Ashley serves on the Federalist Society’s Regulatory Transparency Project and Antitrust and Consumer Protection Practice Group Executive Committee. She is also active in the Republican National Lawyers Association and has spoken on the Supreme Court and the federal judiciary. An authority on the judicial-confirmation process, she worked closely on the successful confirmation efforts for Justices Neil Gorsuch and Brett Kavanaugh, as well as multiple federal appellate judges.
Vice President of Public Affairs, Targeted Victory
Nathan Leamer is Vice President of Public Affairs at Targeted Victory.
Previously, he served the past several years as Policy Advisor to FCC Chairman Ajit Pai. Before working at the Commission, he was a Senior Fellow at the R Street Institute where he managed the institute’s government relations and wrote extensively on emerging technology, intellectual property and privacy. Prior to these roles, he worked as a legislative aide on Capitol Hill.
Associate Dean for Academic Affairs, Austin E. Owen Research Scholar & Professor of Law, The University of Richmond School of Law
Dean Kristen Jakobsen Osenga teaches and writes in the areas of patent law, antitrust, and legislation and regulation. Some of her recent scholarship focuses on standard development organizations, patent eligible subject matter, patent licensing firms, litigation and remedies for patent infringement, and patent law reform. She has written numerous law review articles on these and other topics, as well as book chapters and op eds on various aspects of patent law. Additionally, she has spoken on these issues at many academic conferences and bar events. Dean Osenga is Chief Policy Counselor for the Inventors Defense Alliance, as well as an active member of the Federal Circuit Bar Association and the American Intellectual Property Law Association.
Dean Osenga received a B.S. degree in Biomedical Engineering from the University of Iowa, an M.S. degree in Electrical Engineering from Southern Illinois University – Carbondale, and a J.D. from the University of Illinois College of Law, where she graduated magna cum laude. After law school, she practiced at the law firm of Finnegan, Henderson, Farabow, Garrett, & Dunner LLP, (now Finnegan) where she did patent prosecution and litigation. She then clerked for the Judge Richard Linn of the U.S. Court of Appeals for the Federal Circuit. After clerking, she entered academia, teaching first at Chicago-Kent College of Law and then at the University of Richmond, where she has been since 2006. She has also been a Visiting Professor at Emory University School of Law and at William & Mary School of Law.
Stevenson Bernard Professor, George Washington University Law School
The Honorable F. Scott Kieff is the Stevenson Bernard Professor at George Washington University Law School and a Visiting Fellow at Stanford University’s Hoover Institution.
He served as Commissioner of the U.S. International Trade Commission from 2013-2017. He also served during the Bush, Obama, and Trump Administrations in the part-time leadership of the national security defense-intelligence community.
He was previously a professor of law and medicine at Washington University in Saint Louis and a Senior Fellow at Hoover. A former law clerk to U.S. Circuit Judge Giles S. Rich, he is a graduate of Penn Law School and MIT, where he studied molecular biology and microeconomics. He was elected to the European Academy of Sciences and Arts in 2012 and the Academia Europaea in 2024.
His private sector work through Kieff Strategies LLC (www.kieffstrategies.com) provides neutral services including mediation and compliance, and expert services including crisis management, advising, and testimony.
Stu Bassin has been a leading figure in the federal tax arena for the past two decades. He founded the Bassin Law Firm following a long career as one of the U.S. Department of Justice’s top tax litigators and a stint as the national leader of the civil tax litigation practice of an AmLaw 100 law firm.
The U.S. Justice Department has recognized his skills by naming him an Outstanding Attorney on six different occasions. His work for private clients was recognized by U.S. News and World Report, which named his prior firm as one of the country’s top 15 tax litigation firms. During 2019, he was elected to the American College of Tax Counsel, an honorary society reserved for those at the top of the profession. He is recognized as a thought leader in the profession, frequently speaking at bar association events and publishing in leading professional journals.
Stu handles a wide variety of tax matters, particularly involving disputes with the IRS. He is one of the leading tax litigators in the country and has tried many of the most prominent cases of the past decade. He also has broad expertise in civil litigation, particularly complex cases and matters involving electronic discovery questions. Often, he advises small businesses on an array of general corporate and business issues.
He lives in Bethesda, Maryland with his wife, daughter, and dog. In his free time, he served on the board of his local high school crew club and is involved in other community affairs. He is admitted to practice in Maryland, the District of Columbia, and many federal courts.
Senior Counsel, Caplin & Drysdale; Adjunct Professor of Law, Georgetown Law
Professor Carney is a Senior Counsel with Caplin & Drysdale, Cht’d. in Washington, D.C. He served as a Trial Attorney for the Tax Division of the U.S. Department of Justice for six years, and was in private (law firm) tax practice for many years, specializing in IRS administrative practice, tax controversies (audit and IRS Appeals Office), and tax litigation. He also advised clients in a similar capacity as a partner in the National Tax Office of Ernst & Young LLP in Washington. He is a member of the District of Columbia bar, as well as the bars of the U.S. Tax Court, U.S. Court of Federal Claims, U.S. District Court for the District of Columbia, and the U.S. Courts of Appeals for the Federal Circuit, D.C Circuit, and Eleventh Circuit.
Associate Dean for Research and Intellectual Life, McKnight Presidential Professor in Law, Distinguished McKnight University Professor, Harlan Albert Rogers Professor in Law, Associate Director, Corporate Institute, University of Minnesota Law School
Professor Kristin E. Hickman is the McKnight Presidential Professor in Law, a Distinguished McKnight University Professor, and Harlan Albert Rogers Professor in Law at the University of Minnesota Law School. She also has taught at Harvard Law School and Northwestern University School of Law. Professor Hickman teaches and writes primarily in the areas of administrative law, tax administration, and statutory interpretation. Her articles on these topics have appeared in the Columbia Law Review, Cornell Law Review, Virginia Law Review, Duke Law Journal, and other publications. She also co-authors the Administrative Law Treatise with Richard J. Pierce, Jr., and a casebook on federal administrative law with Pierce and Christopher J. Walker. Her scholarly work has been cited several times in opinions of the United States Supreme Court as well as regularly in lower court judicial opinions and court briefs.
In 2018-19, Professor Hickman served as Special Adviser to the Administrator of the Office of Information and Regulatory Affairs in Washington, D.C. She presently serves as a Senior Fellow, and previously served as a public member and chair of the judicial review committee, for the Administrative Conference of the United States. She also is a Fellow of the American College of Tax Counsel.
Professor Hickman received her B.S. degree in business administration with a concentration in accounting and a secondary major in history from Trinity University in San Antonio, Texas. After practicing for several years as a certified public accountant, Professor Hickman earned her J.D. degree, magna cum laude, from Northwestern University School of Law, where she was awarded the Raoul Berger Prize and the Lowden Wigmore Prize for her scholarly writings. Following law school, Professor Hickman clerked for The Honorable David B. Sentelle of the United States Court of Appeals for the District of Columbia Circuit and practiced law as an associate with the Chicago office of Skadden, Arps, Slate, Meagher & Flom, concentrating on corporate and international tax transactions and matters.
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.
Professor of Law, University of Notre Dame Law School
Gerard V. Bradley is Professor of Law at the University of Notre Dame, where he teaches Legal Ethics and Constitutional Law. At Notre Dame he directs (with John Finnis) the Natural Law Institute and co-edits The American Journal of Jurisprudence, an international forum for legal philosophy. Bradley has been a Visiting Fellow at the Hoover Institution of Stanford University, and a Senior Fellow of the Witherspoon Institute, in Princeton, New Jersey. He served for many years as President of the Fellowship of Catholic Scholars.
Bradley received his B.A and J.D. degrees from Cornell University, graduating Summa cum laude from the law school in 1980. After serving in the Trial Division of the Manhattan District Attorney’s Office he joined the law faculty at the University of Illinois. He moved to Notre Dame in 1992. Bradley has published over one hundred scholarly articles and reviews. His most recent books are an edited collection of essays titled, Challenges to Religious Liberty in the Twenty-First Century (published by Cambridge University Press in 2012), Essays on Law, Religion, and Morality and Unquiet Americans: U.S. Catholics and the Common Good (both to be published in 2014.) He is currently working on a book about regulating obscenity in the Internet Age.
Executive Director, Committee for Justice
Ashley Baker is Executive Director of the Committee for Justice and founder of the Alliance on Antitrust coalition. Her work focuses on antitrust law, technology regulation, administrative-agency authority, the Supreme Court, and judicial nominations. She closely follows the Federal Trade Commission and the Department of Justice’s Antitrust Division, with particular attention to merger review, agency procedure, and the effects of regulation on American innovation and competitiveness. She is also founder of the Alliance on Antitrust Coalition.
Ashley has testified before the United States Senate on antitrust law. Her writing has appeared in Fox News, USA Today, The Boston Globe, The Hill, RealClearPolitics, The American Spectator, and other national publications. She also provides policy analysis through congressional testimony and correspondence, regulatory comments, and public commentary.
Ashley serves on the Federalist Society’s Regulatory Transparency Project and Antitrust and Consumer Protection Practice Group Executive Committee. She is also active in the Republican National Lawyers Association and has spoken on the Supreme Court and the federal judiciary. An authority on the judicial-confirmation process, she worked closely on the successful confirmation efforts for Justices Neil Gorsuch and Brett Kavanaugh, as well as multiple federal appellate judges.
Vice President of Public Affairs, Targeted Victory
Nathan Leamer is Vice President of Public Affairs at Targeted Victory.
Previously, he served the past several years as Policy Advisor to FCC Chairman Ajit Pai. Before working at the Commission, he was a Senior Fellow at the R Street Institute where he managed the institute’s government relations and wrote extensively on emerging technology, intellectual property and privacy. Prior to these roles, he worked as a legislative aide on Capitol Hill.
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