Senior Fellow, Center for Energy and Environment, Competitive Enterprise Institute
Marlo Lewis, Jr. is a Senior Fellow at the Competitive Enterprise Institute, where he writes on global warming, energy policy, and other public policy issues. Prior to joining CEI in April 2002, he served as Director of External Relations at the Reason Foundation in Los Angeles, California. During the 106th Congress, Marlo served as Staff Director of the House Government Reform Subcommittee on National Economic Growth, Natural Resources, and Regulatory Affairs.
His interests include the science, economics, and politics of global warming policy; the precautionary principle; environmentalism and religion; and the moral basis of free enterprise. Marlo has been published in The Washington Times, Investors Business Daily, TechCentralStation, National Review, and Interpretation: A Journal of Political Philosophy. He has appeared on various television and radio programs, and his ideas have been featured in radio commentary by Rush Limbaugh and G. Gordon Liddy.
Before joining CEI for his first tenure with the organization in 1993, Marlo served as Research Director for the grassroots organization, Citizens Against Government Waste. Earlier, he was a Staff Consultant to the House Foreign Affairs Subcommittee on International Economic Policy and Trade, a Special Assistant at the State Department Bureau of Inter-American Affairs and Bureau of International Organization Affairs, and a Visiting Assistant Professor of Political Science at Claremont McKenna College. He holds a Ph.D. in Government from Harvard University and a B.A. in Political Science from Claremont McKenna College.
Managing Director, Lexpat Global Services
Adam R. Pearlman is the Founder and Managing Director of Lexpat Global Services, an international law and consulting services firm specializing in security, defense, investigations, compliance, and training. A Special Advisor to and member of the Executive Committee of the Federalist Society’s International and National Security Law Practice Group, he is National Security Law expert and a proven senior leader with more than fifteen years of experience across the U.S. Departments of Justice, Defense, and State, in the White House, and with the U.S. Federal Judiciary.
Most recently, he served as the Senior Advisor for Legal Policy in the State Department’s Bureau of Counterterrorism, where he counseled senior officials on matters covering the entire spectrum of programs and operations to counter terrorism and violent extremism. While participating in sensitive diplomatic engagements and helping to coordinate military operations, he also advised in the development of sanctions policy and initiatives to build legal and operational capacity in partner nations. Mr. Pearlman also managed the Bureau’s participation in federal litigation and led U.S. delegations in multilateral forums concerning criminal justice and rule of law.
A former Associate Deputy General Counsel of the Department of Defense, Mr. Pearlman was agency counsel for complex civil and criminal national security matters in federal and military courts, and led the Supreme Court and appellate unit of the team dedicated to litigating classified counterterrorism cases. His earlier service in the Department of Justice spanned four litigating divisions and the Office of the Deputy Attorney General. His diverse experience included reviewing complex international transactions and mergers, and advising on immigration removal proceedings, human rights abuses, and terrorist financing investigations. Mr. Pearlman also served with distinction in Iraq as an early advisor to the Iraqi High Tribunal’s prosecution of Saddam Hussein. He was a law clerk for The Honorable Royce C. Lamberth, and during law school interned in the White House Counsel’s Office.
Mr. Pearlman is a Term Member of the Council on Foreign Relations, a Visiting Fellow at the National Security Institute at George Mason University’s Antonin Scalia Law School, a member of the American Bar Association’s Africa Law Initiative Council, and a member of the Center for Strategic & International Studies’ Project on Nuclear Issues. He is a former National Security Fellow at the Foundation for Defense of Democracies, vice chairman of the ABA Section of International Law’s committees on national security, and aerospace and defense, and also previously served as a liaison to the Board of Directors of the ABA’s Rule of Law Initiative. He has been co-editor of the U.S. Intelligence Community Law Sourcebook since 2011 and has published articles in the Harvard National Security Journal, Stanford Law & Policy Review, and Intelligence & National Security.
Mr. Pearlman earned his B.A., with honors, from UCLA, and his J.D., with honors, from The George Washington University Law School, where he was a member of the International Law Review. He also earned a Master of Science of Strategic Intelligence degree from the National Intelligence University, where he was the inaugural recipient of the Kornblum Award for national security law and ethics. Mr. Pearlman speaks and reads Portuguese at the intermediate level and holds certificates in international human rights law from the University of Oxford and in U.S. and international anti-corruption law from American University’s Washington College of Law. He is admitted to the State Bars of California and Virginia, as well as to the Bar of the United States Supreme Court.
Legal Fellow, Center for the Separation of Powers, Pacific Legal Foundation
Alison Somin joined Pacific Legal Foundation in May 2020 as a legal fellow in the Center for the Separation of Powers and part of the equality before the law practice group.
Before joining the Pacific Legal Foundation team, Alison was a special assistant and counsel for over a decade to Gail Heriot, a member of the bipartisan United States Commission on Civil Rights. She also has deep roots in the liberty movement. Alison was a Koch Associate at the National Federation for Independent Business Legal Foundation and, during law school, completed summer clerkships at the Institute for Justice and the Charles G. Koch Charitable Foundation. She holds a J.D. from Emory University School of Law and an A.B. in history from Dartmouth College.
Her work has been published in the San Francisco Chronicle, the Daily Journal, Texas Journal of Law and Politics, and The Federalist Society’s Engage magazine and blog.
She lives in northern Virginia with her husband Ilya; two children; and golden retriever Willow. In her spare time, she enjoys reading, baking and cooking, children’s art projects, and training and exercising Willow.
Partner, Williams & John LTD
David L. Applegate is a partner of Williams & John Ltd., where he chairs the firm's intellectual property practice group and is a member of the commercial litigation practice group. He focuses his practice on patent, trademark, copyright, trade secret, unfair competition, and business litigation and arbitration, and on U. S. Supreme Court and related amicus brief practice.
Mr. Applegate is a Fellow of Litigation Counsel of America, the Intellectual Property Institute, and the Diversity Law Institute; a Senior Master Member of the Richard Linn American Inn of Court; a Past President of the Chicago Lincoln American Inn of Court; and a Legal Policy Advisor to The Heartland Institute. He is "AV Preeminent" peer review rated by Martindale-Hubbell, reflecting the highest peer recognition for both ethical standards and legal ability, and has been named by his peers for inclusion in Illinois Leading Lawyers and IllinoisSuper Lawyers in both commercial and intellectual property litigation for decades.
Throughout his career, Mr. Applegate has represented corporations and individuals as both plaintiffs and defendants in state and federal litigation at the trial and appellate levels. He has tried multiple cases to verdict in both jury and bench trials nationwide and has argued appeals in the Illinois appellate courts and the U.S. Court of Appeals for the Seventh and Federal Circuits; his amicus brief was cited twice in the U. S. Supreme Court’s 5-4 majority opinion in the Janus case. Mr. Applegate also has extensive commercial arbitration and private mediation experience in both national and international dispute resolution forums, and is a former member of the Chicago International Dispute Resolution Association. In 2001, the U. S. District Court for the Northern District of Illinois and the Chicago Chapter of the Federal Bar Association recognized him for his outstanding individual commitment to pro bono service to indigent clients throughout the Northern District of Illinois.
In addition to his legal practice, Mr. Applegate has written and spoken frequently on matters of law and public policy, including on both local and national television and radio. He is an avid collector and amateur historian of original comic strip and editorial cartoon art, and has written extensively in that field as well for over three decades.
Partner, Jackson Walker
Arthur offers clients a winning combination of trial and appellate experience gained as a federal prosecutor and more than 20 years of experience in handling patent, copyright, trademark, and trade secrets litigation.
While his practice concentrates on intellectual property litigation, Arthur also has significant experience in internal investigations, False Claims Act suits, partnership and breach of fiduciary duty, breach of contract, and employment litigation. Arthur also has represented clients testifying before Congressional committees.
Arthur writes and speaks frequently on topics ranging from the case against Boston bomber Dzhokhar Tsarnaev to patent litigation reform.
Prior to joining Michael Best, Arthur served as an Assistant United States Attorney in the Southern District of New York, where he was the lead prosecutor in criminal trials, including federal intellectual property crimes. He also argued numerous appeals.
Senior Writer, National Review
Ramesh Ponnuru is a senior editor for National Review, a columnist for Bloomberg View, and a visiting fellow at the American Enterprise Institute. Ponnuru grew up in Kansas City and graduated summa cum laude from Princeton’s history department. Ponnuru has published articles in numerous newspapers including the New York Times, the Washington Post, the Wall Street Journal, the Financial Times, Newsday, and the New York Post. He has also written for First Things, Policy Review, The Weekly Standard, The New Republic,Reason, and other publications. He has appeared on numerous television news programs. He is the author of The Party of Death: The Democrats, the Media, the Courts, and the Disregard for Human Life. He is also the author of the monograph The Mystery of Japanese Growth (American Enterprise Institute/Centre for Policy Studies).
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, Holtzman Vogel Baran Torchinsky & Josefiak PLLC
Member, Caplin & Drysdale
Services
Mr. Birkenstock focuses on advising corporations, non-profit organizations, candidates, officeholders, and other clients in structuring new political efforts and administering their political, lobbying, and issue-advocacy projects. He also helps clients respond to controversies involving issues of political law such as alleged campaign finance improprieties, conflicts of interest, and real or perceived violations of other legal and ethical obligations.Highlights
While at the DNC, Mr. Birkenstock worked closely with the party's fundraisers and campaign staff to help ensure their compliance with the myriad of state and federal laws governing their activities. He took primary responsibility for responding to several investigations into Democratic Party fundraising following the 1996 presidential election. He also assisted in the litigation and public relations efforts surrounding the 2000 Florida recount and helped implement the DNC's transition to the McCain-Feingold campaign finance regime.Partner and Chair of Political Law Practice Group, Perkins Coie
Partner and Chair of Election Law and Government Ethics Practice, Bryan Cave
Senior Legal Fellow, Edwin Meese III Institute for the Rule of Law, Advancing American Freedom
Harlan Fiske Stone Professor of Constitutional Law, Columbia Law School
A leading administrative and constitutional law scholar, Gillian Metzger ’96 writes and teaches in the areas of administrative law, constitutional law, and federal courts, with an emphasis on federalism and privatization. In 2023-2024, she served as Acting Assistant Attorney General and Deputy Assistant Attorney General in the Office of Legal Counsel in the Department of Justice.
Metzger's recent work covers topics ranging from constitutional attacks on the administrative state to appropriations, administrative law under the Roberts Court, and the role of administrative agencies in a polarized world. In 2015, Metzger won the American Bar Association Administrative Law Section Annual Scholarship Award for “The Constitutional Duty to Supervise,” which examined presidential control and oversight of the modern administrative state. She is a co-editor of Gellhorn & Byse’s Administrative Law: Cases and Comments, 13th ed. (Foundation Press, 2023), a seminal administrative law casebook.
Professor Metzger was recently elected to the American Academy of Arts & Sciences and is a Senior Fellow of the Administrative Conference of the United States. In 2020, she was awarded Columbia University's Faculty Mentorship Award and in 2014, the Law School’s graduating class awarded Metzger the Willis L.M. Reese Prize for Excellence in Teaching, recognizing, among many other accomplishments, her commitment to mentoring new generations of law students.
In 2012, Metzger helped launch Columbia Law School’s Center for Constitutional Governance (CCG)—where she now serves as faculty director—a nonpartisan legal and policy organization devoted to the study of constitutional structure and authority. CCG brings together a diverse group of constitutional scholars to explore policy areas such as health care, civil rights, immigration, financial regulation, and national security.
Metzger also has co-authored and filed numerous amicus briefs in major constitutional and administrative law challenges before the Supreme Court and other courts. Most recently, Metzger filed a brief in Seila Law Center v. CFPB, a separation of powers challenge, and in Kisor v. Wilkie, a case involving judicial deference to agencies. She has also filed briefs in cases involving reproductive rights and the Affordable Care Act, among others.
Previously, Metzger served as vice dean of intellectual life at Columbia Law School. Before joining the Law School, she worked as an attorney with the Brennan Center for Justice. Metzger also clerked for U.S. Supreme Court Justice Ruth Bader Ginsburg ’59 and Judge Patricia M. Wald of the U.S. Circuit Court of Appeals for the District of Columbia. In 2018, Metzger moderated a panel discussion with Justice Ginsburg on impact litigation at Columbia Law School.
Partner, Baker Hostetler LLP
David Rivkin is a member of the firm's litigation, international and environmental teams and is co-leader of the firm's national appellate practice. He has extensive experience in constitutional, administrative and international law litigation and has been involved in numerous high-profile cases. With his prior experience in the government sector, David draws on a wealth of knowledge when providing compliance advice to companies and handling enforcement proceedings before government agencies on issues arising out of multilateral and unilateral sanctions, the Foreign Corrupt Practices Act (FCPA), anti-boycott issues, bankruptcy and financial fraud matters, and environmental and energy issues.
David has developed and implemented legislative, regulatory and litigation initiatives for two presidential administrations. Over the years, he has published hundreds of articles, op-eds, book reviews and book chapters on a variety of international, legal, constitutional, defense, arms control, foreign policy, environmental and energy issues for various newspapers and magazines, including The Wall Street Journal, The Washington Post, The New York Times, USA Today and The Los Angeles Times, and has been a frequent commentator and guest on TV and radio shows including ABC, CBS, NBC, CNN, Fox News, NPR and PBS.
Senior US District Judge, US District Court for the Southern District of New York
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