Judge, U.S. Court of Appeals, District of Columbia Circuit
Judge Sentelle was appointed United States Circuit Judge in October 1987, served as Chief Judge from February 11, 2008 until February 11, 2013, and took senior status on February 12, 2013. He is a 1968 graduate of the University of North Carolina Law School. Following law school, he practiced with the firm of Uzzell & DuMont until he became an Assistant U.S. Attorney in Charlotte, N.C. in 1970. From 1974 to 1977, he served as a North Carolina State District Judge but left the bench in 1977 to become a partner with the firm of Tucker, Hicks, Sentelle, Moon & Hodge. In 1985, Judge Sentelle joined the U.S. District Court, Western District of North Carolina, in Asheville, where he served until his appointment to the D.C. Circuit. Judge Sentelle was the Presiding Judge of the Special Division for the Purpose of Appointing Independent Counsels (1992-2006). He also served as the Chair of the U.S. Judicial Conference's Executive Committee (2010-2013). Judge Sentelle served for over 20 years as President of the Edward Bennett Williams Inn of the American Inns of Court.
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.
Dr. John Eastman is the former Henry Salvatori Professor of Law & Community Service and former Dean at Chapman University's Dale E. Fowler School of Law, where he had been a member of the faculty since 1999, specializing in Constitutional Law, Legal History, and Property. He is a founding director of the Center for Constitutional Jurisprudence, a public interest law firm affiliated with the Claremont Institute that he founded in 1999. He has a Ph.D. in Government from the Claremont Graduate School and a J.D. from the University of Chicago Law School, and a B.A. in Politics and Economics from the University of Dallas. He serves as the Chairman of the Board of the National Organization for Marriage.
Prior to joining the Chapman law faculty, Dr. Eastman served as a law clerk to the Honorable Clarence Thomas, Associate Justice, Supreme Court of the United States, and to the Honorable J. Michael Luttig, Judge, United States Court of Appeals for the Fourth Circuit and practiced law with the national law firm of Kirkland & Ellis. Dr. Eastman has also represented numerous clients in important constitutional law matters and has argued before the Supreme Court. On behalf of the Claremont Institute Center for Constitutional Jurisprudence, he has participated as amicus curiae before the Supreme Court of the United States, U.S. Courts of Appeals, and State Supreme Courts in more than one hundred cases of constitutional significance, including Boy Scouts of America v. Dale, Zelman v. Simmons-Harris (the school vouchers case), Kelo v. New London, Ct. (eminent domain), and Van Orden v. Perry (the 10 Commandments case). He has also appeared as an expert legal commentator on numerous television and radio programs, including C-SPAN, Fox News, PBS, NewsHour, and The O'Reilly Factor.
Professor of Law, Vermont Law School
John Echeverria is a Professor of Law at Vermont Law School where he teaches Property, Public Law and a wide range of environmental and natural resource law courses. Prior to joining the Vermont Law School faculty in 2009, he served for 12 years as Executive Director of the Georgetown Environmental Law & Policy Institute at Georgetown University Law Center. He also was General Counsel of the National Audubon Society and General Counsel and Conservation Director of American Rivers, Inc., and was an Associate for four years in the Washington, D.C. office of Hughes, Hubbard & Reed. He served for one year as law clerk to the Honorable Gerhard A. Gesell of the U.S. District Court for the District of Columbia immediately after graduating from law school.
Professor Echeverria has written several books and numerous scholarly articles on environmental and natural resource law topics. He has published pieces for more general audiences in The New York Times, The Washington Post, and The Christian Science Monitor. He has represented state and local governments, environmental organizations, and planning groups in a variety of legal matters at all levels of the federal and state court systems. In 2007, Professor Echeverria received the Jefferson Fordham Advocacy Award from the American Bar Association to recognize outstanding excellence within the area of state and local government law over a lifetime of achievement. In addition to teaching at Vermont Law School, he has served as a Visiting Professor at Harvard Law School and Georgetown University Law Center.
Professor Echeverria received a JD degree from the Yale Law School. He received a Master’s degree from the Yale School of Forestry and Environmental Studies as well as a BA degree from Yale College (summa cum laude).
Robert F. Stanton Professor of Law, University of Maryland Carey School of Law
Robert V. Percival is the Robert F. Stanton Professor of Law and the Director of the Environmental Law Program at the University of Maryland School of Law. He received a B.A. summa cum laude from Macalester College, a J.D. from Stanford Law School and an M.A. in economics from Stanford University. At Stanford Percival was named the Nathan Abbott Scholar for graduating first in his law school class. Following graduation, he served as a law clerk for Judge Shirley M. Hufstedler of the U.S. Court of Appeals for the Ninth Circuit and for U.S. Supreme Court Justice Byron R. White. He joined the Maryland faculty in 1987 after serving as a senior attorney for the Environmental Defense Fund. Percival has served as a visiting professor of law at Harvard Law School, Georgetown University Law Center, the China University of Political Science and Law (Beijing), and Comenius University (Bratislava). He is the principal author of a leading environmental law casebook, now in its 9th edition, and the author of several articles about the Supreme Court and presidential authority over executive agencies. Percival wrote one of the first articles on the propriety of consent decrees to effectuate and enforce federal law “The Bounds of Consent: Consent Decrees, Settlements and Federal Environmental Policymaking,” 1987 Univ. Chic. Leg. F. 327 (1987). He also is the author of the first comprehensive analyses of what the papers of the late Justices Thurgood Marshall and Harry Blackmun reveal about the Supreme Court’s handling of environmental cases (“Environmental Law in the Supreme Court: Highlights from the Blackmun Papers,” 35 ELR 10637 (2005), and “Environmental Law in the Supreme Court: Highlights from the Marshall Papers,” 13 ELR 10606 (Oct. 1993)).
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.
Ronald Reagan Distinguished Fellow, The Heritage Foundation
Becky Norton Dunlop, a prominent leader, strategist, and counselor in the conservative movement, is The Heritage Foundation’s Ronald Reagan Distinguished Fellow.
Dunlop, who joined the leading think tank in 1998, holds the only policy chair in the country to be officially named for the 40th president. She succeeds Ed Meese, the U.S. attorney general under Reagan, who assumed emeritus status.
Dunlop oversees special projects, travels as an ambassador for Heritage, and works tirelessly to assure that the legacy of principles, policies, and practices represented by the life and service of Ronald Reagan remain in the hearts and minds of Americans.
Previously, Dunlop was Heritage’s vice president for external relations from 1998 until May 2016. She served on the Trump Transition team.
Dunlop was a senior official in the Reagan administration from 1981-1989 inside the White House, at the Justice Department, and at the Interior Department.
She served from 1994-1998 as Secretary of Natural Resources for the Commonwealth of Virginia in the Cabinet of then-Virginia Gov. George Allen.
As political director for the American Conservative Union from 1973- 1977, she was instrumental in organizing grass-roots activists for Reagan’s unsuccessful 1976 race for the Republican nomination and advised his successful 1980 nomination and general election campaigns.
From Reagan’s first inauguration in 1981 to 1985, her White House posts included Deputy Assistant to the President for Presidential Personnel and Special Assistant to the President and Director of his Cabinet office. During Reagan’s second term, Dunlop served as senior special assistant to Meese, then attorney general, in charge of managing Cabinet-level domestic policy issues. She oversaw major policy reports on the environment, the family, federalism, tort reform, privatization, and welfare reform.
She completed her service in the Reagan administration as deputy undersecretary of the Interior Department and as assistant interior secretary for fish, wildlife, and parks.
Dunlop is one of the few of the insiders from the beginnings of the Reagan era who remain active in public policy leadership.
As Virginia’s natural resources chief, Dunlop worked to streamline, decentralize, and down-size agencies while protecting and improving the environment. She is one of the few “free-market environmentalists” to have headed a state agency and put ideas into action. Her book, “Clearing the Air” (Alexis de Tocqueville Institute, 2000), chronicles some of her experiences in advancing those principles.
In 2002, President George W. Bush appointed her to a part-time post as chairwoman of the Federal Service Impasses Panel. The seven-member panel resolves disputes between federal agencies management and labor unions. Under her leadership, it took on several hundred cases and eliminated backlogs.
Other current leadership roles include the boards of the Virginia Institute for Public Policy, the Reagan Ranch Board of Governors, the Reagan Alumni Association, the Association for American Educators and the AAE Foundation, the Council for National Policy and the American Conservative Union.
In addition to topics addressing conservative principles and their roots in the nation’s founding, Dunlop is a sought-after public speaker on the idea that personnel is policy; on energy, natural resources and the environment (including free market environmentalism); on federalism as a former member of a governor’s Cabinet; Capitalism and the Rule of Law, and on the Reagan administration (including the 40th president’s effective leadership style).
A graduate of Miami University in Ohio, she currently resides in Arlington, Virginia, with her husband, George S. Dunlop. The Dunlops are members of Oakland Baptist Church in Alexandria, Virginia.
Founding Partner, Boyden Gray & Associates
Ambassador C. Boyden Gray is the founding partner of Boyden Gray & Associates, a law and strategy firm in Washington, D.C., focused on constitutional and regulatory issues.
Mr. Gray worked in the White House for twelve years, first as counsel to the Vice President during the Reagan administration and then as White House Counsel to President George H.W. Bush. In the Reagan administration, he was Counsel to the Presidential Task Force on Regulatory Relief, for which he wrote the original Executive Order 12291 requiring cost-benefit analysis and White House review of regulations (later renumbered as current EO 12866). In the George H.W. Bush Administration, Mr. Gray was in charge of judicial selection and was also instrumental in the enactment of the Clean Air Act Amendments of 1990, the Energy Policy Act of 1992, and a cap-and-trade system for acid rain emissions. In 1993, he received the Presidential Citizens Medal. Under President George W. Bush, Mr. Gray was U.S. Ambassador to the European Union and U.S. Special Envoy to Europe for Eurasian Energy.
Mr. Gray practiced law for 25 years at the law firm of Wilmer, Cutler & Pickering and was chairman of the Administrative Law and Regulatory Practice Section of the American Bar Association from 2000 to 2002. Early in his career, Mr. Gray helped to develop the Business Roundtable and served as its first counsel. He is an adjunct professor at Antonin Scalia Law School and a former adjunct professor at NYU Law School (teaching energy and environmental law). Mr. Gray is on the Board of Directors of the Atlantic Council, the Federalist Society, Reason Foundation, and the Trust for the National Mall.
Mr. Gray earned his A.B. magna cum laude from Harvard, where he was an editor of the Crimson, and his J.D. with high honors from the University of North Carolina at Chapel Hill, where he was editor-in-chief of the Law Review. Mr. Gray served in the United States Marine Corps, and after law school, he clerked for Earl Warren, Chief Justice of the United States Supreme Court.
Partner, Sidley Austin LLP
Alan Raul is the founder and leader of Sidley’s highly ranked Privacy, Data Security and Information Law practice. He represents companies on federal, state and international privacy and cybersecurity issues, including global data protection and compliance programs, data breaches, consumer protection issues and Internet law. Mr. Raul advises companies regarding their cybersecurity and information governance and preparedness, and helps them address crisis management for data security incidents. Mr. Raul’s practice involves litigation and counseling regarding consumer class actions and investigations, enforcement actions and policy development by the FTC, State Attorneys General, SEC, Department of Justice and other government agencies.
Mr. Raul provides clients with perspective gained from extensive government service. He previously served as Vice Chairman of the White House Privacy and Civil Liberties Oversight Board, General Counsel of the Office of Management and Budget, General Counsel of the U.S. Department of Agriculture, and Associate Counsel to the President.
Mr. Raul serves as a member of the Data Security, Privacy, and Intellectual Property Litigation Advisory Committee of the U.S. Chamber Litigation Center (affiliated with the U.S. Chamber of Commerce). He also serves ex officio on the American Bar Association’s Cybersecurity Legal Task Force by past appointment of the ABA President, and as a member of the Practicing Law Institute’s (PLI) Privacy Law Advisors Group.
Mr. Raul has represented a Special Cybersecurity Review Committee of the Board of Directors of a major tech company in connection with its independent investigation of the company’s handling of major data breaches.
In addition to leading a “Privacy and Data Security” practice nationally rated by Chambers Global and Chambers USA, Mr. Raul is ranked by Chambers in its top tier of Privacy and Data Security practitioners. Chambers USA has described Mr. Raul as a “true ‘ambassador’ for the privacy sector” who “attracts praise for his deep knowledge of the field. Interviewees stress that ‘he gives invaluable advice’ and is known to be a strong litigator. He also earns plaudits for his regulatory compliance and data protection policy expertise.” He has been named as a leading international Internet and E-Commerce Lawyer in Who’s Who Legal. Mr. Raul was also named to Ethisphere Institute’s “Attorneys Who Matter” in Data Privacy/Security, which recognizes lawyers with the highest commitment to public service, legal community engagement and academic involvement. In 2016, the Washingtonian named Mr. Raul one of Washington, DC’s Best Lawyers: Cybersecurity.
In 1991, Mr. Raul co-founded the “Lawyers Have Heart” 10K run and walk, to benefit the American Heart Association. He continues his active involvement with the event.
Principal, Sussman & Associates and Adjunct Professor of Law, Georgetown University Law Center
Bob Sussman is the principal in Sussman and Associates, a consulting firm that offers advice and support on energy and environmental policy issues to clients in the non-profit and private sectors.
Professor Sussman recently completed four and a half years of service in the Obama Administration, first as C0-Chair of the Transition Team for EPA and then as Senior Policy Counsel to the EPA Administrator. In this position, Professor Sussman functioned as the Administrator’s principal policy advisor, providing oversight and guidance on the full suite of policy issues across the Agency. He worked closely with all of EPA’s senior officials in Washington and the Regions. He also played a key role in EPA’s interface with OMB, CEQ and other White House offices and worked closely with other agencies, particularly the Department of Energy and Department of Interior.
Professor Sussman served in the Clinton Administration as the EPA Deputy Administrator during 1993-94. He was the Agency’s Chief Operating Officer and Regulatory Policy Officer, testified frequently before Congress and represented EPA at several international meetings.
At the end of 2007, Professor Sussman retired as a partner at the law firm of Latham & Watkins, where he headed the firm’s environmental practice in DC for ten years. He joined Latham in 1987 to start its environmental practice in DC after being a partner at Covington & Burling since 1974. Professor Sussman worked with a wide range of companies and trade associations on all aspects of energy and environmental policy, functioning as a policy advisor, advocate and litigator.
For several years, Professor Sussman was named one of the leading environmental lawyers in Washington, DC by Chambers USA: America’s Leading Business Lawyers and The International Who’s Who of Environmental Lawyers.
Professor Sussman was a Senior Fellow at the Center for American Progress in 2008, writing and speaking about climate change and energy.
Professor Sussman is a magna cum laude 1969 graduate of Yale College and a 1973 graduate of Yale Law School, where he was an editor of the Yale Law Journal. Bob clerked for Judge Walter K. Stapleton of the Third Circuit Court of Appeals.
Constitutional Limitations of Federal Environmental Protection - Transcript
David B. Sentelle, Jonathan H. Adler, John C. Eastman, John D. Echeverria, Robert V. Percival
The Environmental Law & Property Rights Practice Group sponsored this panel during the 2003 National...
Should Federal Wetlands Regulation Give Way to State and Private Initiatives?
Jonathan H. Adler
Environmental Law & Property Rights Practice Group Newsletter - Volume 3, Issue 2, Summer 1999
It is hard for many to believe that Maryland developer James J. Wilson could be...
Colloquium: The Future of Environmental Reform
Don Clay, Larry Hart, Dana Joel, Dorothy Ann Kellogg, Debra Knopman, Michael McCloskey, Lynn Scarlett, Jonathan H. Adler, Jay Benforado, F Bush, Henry Diamond, Becky Norton Dunlop, C. Boyden Gray, Andrew Otis, Alan C. Raul, Robert Sussman
Environmental Law & Property Rights Practice Group Newsletter - Volume 1, Issue 1, Fall 1996
The Federalist Society hosted a colloquium on environmental regulatory reform at Georgetown University's Leavey Center...