Editorial and Programme Director, Institute of Economic Affairs, Cass Business School
Philip Booth is Editorial and Programme Director at the Institute of Economic Affairs and Professor of Insurance and Risk Management at Cass Business School. Previously, Philip Booth worked for the Bank of England as an advisor on financial stability issues and he was also Associate Dean of Cass business School. He has written widely, including a number of books, on investment, finance, social insurance and pensions as well as on the relationship between Catholic social teaching and economics. He is Deputy Editor of Economic Affairs and on the editorial boards of various other academic journals. Prof. Booth is a Fellow of the Royal Statistical Society, a Fellow of the Institute of Actuaries and an honorary member of the Society of Actuaries of Poland. He has previously worked in the investment department of Axa Equity and Law and was been involved in a number of projects to help develop actuarial professions and actuarial, finance and investment professional teaching programmes in Central and Eastern Europe. Prof. Booth has a BA in Economics from the University of Durham and a PhD from City University.
Professor of Law, Antonin Scalia Law School, George Mason University
ILYA SOMIN is Professor of Law at George Mason University and the B. Kenneth Simon Chair in Constitutional Studies at the Cato Institute. His research focuses on constitutional law, property law, democratic theory, federalism, and migration rights. He is the author of Free to Move: Foot Voting, Migration, and Political Freedom (Oxford University Press, revised and expanded edition, 2022), Democracy and Political Ignorance: Why Smaller Government is Smarter (Stanford University Press, revised and expanded second edition, 2016), and The Grasping Hand: Kelo v. City of New London and the Limits of Eminent Domain (University of Chicago Press, 2015, rev. paperback ed., 2016), coauthor of A Conspiracy Against Obamacare: The Volokh Conspiracy and the Health Care Case (Palgrave Macmillan, 2013), and co-editor of Eminent Domain: A Comparative Perspective (Cambridge University Press, 2017). Democracy and Political Ignorance has been translated into Italian and Japanese.
Somin’s work has appeared in numerous scholarly journals, including the Yale Law Journal, Stanford Law Review, Northwestern University Law Review, Georgetown Law Journal, Critical Review, and others. Somin has also published articles in a variety of popular press outlets, including the New York Times, Washington Post, Wall Street Journal, Los Angeles Times, CNN, NBC, The Atlantic, USA Today, Boston Globe, US News and World Report, South China Morning Post, National Law Journal and Reason. He has been quoted or interviewed by the New York Times, Washington Post, Wall Street Journal, Time, Newsweek, The Economist, the Christian Science Monitor, the Financial Times, The Guardian, the Associated Press, CBS, MSNBC, NPR, BBC, Reuters, the Canadian Broadcasting Corporation, the Australian Broadcasting Corporation, Radio Free Europe/Radio Liberty, Al Jazeera, and the Voice of America, among other media.
Somin’s writings have been cited in decisions by the United States Supreme Court, multiple state supreme courts and lower federal courts, and the Supreme Court of Israel. He is co-counsel for the plaintiffs in VOS Selections, Inc. v. Trump, a case challenging the constitutionality of President Trump’s “Liberation Day” tariffs. Somin has testified on the use of drones for targeted killing in the War on Terror before the US Senate Judiciary Subcommittee on the Constitution, Civil Rights, and Human Rights. In 2009, he testified on property rights issues at the United States Senate Judiciary Committee confirmation hearings for Supreme Court Justice Sonia Sotomayor. Somin writes regularly for the popular Volokh Conspiracy law and politics blog, now affiliated with Reason magazine (previously affiliated with the Washington Post from 2014 to 2017). From 2006 to 2013, he served as Co-Editor of the Supreme Court Economic Review, one of the country’s top-rated law and economics journals.
Somin has served as a visiting professor at the University of Pennsylvania Law School. He has also been a visiting professor or scholar at the Georgetown University Law Center, the University of Hamburg, Germany, the University of Torcuato Di Tella in Buenos Aires, Argentina, Uriel Reichman University in Israel, and Zhengzhou University in China. He is a University Affiliate of the Schar School of Policy and Government at George Mason University, and an affiliated faculty member of the George Mason University Institute for Immigration Research. Before joining the faculty at George Mason, Somin was the John M. Olin Fellow in Law at Northwestern University Law School in 2002-2003. In 2001-2002, he clerked for the Hon. Judge Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit. Professor Somin earned his B.A., Summa Cum Laude, at Amherst College, M.A. in Political Science from Harvard University, and J.D. from Yale Law School.
Senior Fellow and Director of Constitutional Studies, Manhattan Institute
Ilya Shapiro is a senior fellow and director of constitutional studies at the Manhattan Institute and a contributing editor of City Journal. Previously he was executive director and senior lecturer at the Georgetown Center for the Constitution, and before that a vice president of the Cato Institute.
Shapiro is the author of Lawless: The Miseducation of America’s Elites (2025) and Supreme Disorder: Judicial Nominations and the Politics of America’s Highest Court (2020), coauthor of Religious Liberties for Corporations? (2014), and editor of 11 volumes of the Cato Supreme Court Review (2008-18). He has contributed to a variety of academic, popular, and professional publications, including the Wall Street Journal, Harvard Journal of Law & Public Policy, Washington Post, Los Angeles Times, USA Today, National Review, and Newsweek. He also regularly provides commentary for various media outlets, writes the Shapiro’s Gavel newsletter on Substack, and once appeared on the Colbert Report.
Shapiro has testified many times before Congress and state legislatures and has filed more than 500 amicus curiae “friend of the court” briefs in the Supreme Court. He lectures regularly on behalf of the Federalist Society, is a member of the board of fellows of the Jewish Policy Center, was an inaugural Washington Fellow at the National Review Institute, and has been an adjunct law professor at the George Washington University and University of Mississippi. He is also the chairman of the board of advisers of the Mississippi Justice Institute, a barrister in the Edward Coke Appellate Inn of Court, and a former member of the Virginia Advisory Committee to the U.S. Commission on Civil Rights.
Earlier in his career, Shapiro was a special assistant/adviser to the Multi-National Force in Iraq on rule-of-law issues and practiced at Patton Boggs and Cleary Gottlieb. Before entering private practice, he clerked for Judge E. Grady Jolly of the U.S. Court of Appeals for the Fifth Circuit. He holds an AB from Princeton University, an MSc from the London School of Economics, and a JD from the University of Chicago Law School.
Director, Robert A. Levy Center for Constitutional Studies, Cato Institute
Thomas Berry is the director in the Cato Institute’s Robert A. Levy Center for Constitutional Studies and editor in chief of the Cato Supreme Court Review. Before joining Cato, he was an attorney at Pacific Legal Foundation and clerked for Judge E. Grady Jolly of the U.S. Court of Appeals for the Fifth Circuit. His academic work has appeared in NYU Journal of Law and Liberty, Washington and Lee Law Review Online, and Federalist Society Review. His popular writing has appeared in The Wall Street Journal, National Law Journal, Investor’s Business Daily, National Review Online, and The Hill Online. He has testified before the U.S. Senate, and his work has been cited by the U.S. District Court for the District of Columbia.
Berry holds a J.D. from Stanford Law School, where he was a senior editor on the Stanford Law and Policy Review and a Bradley Student Fellow in the Stanford Constitutional Law Center. He graduated with a B.A. in Liberal Arts from St. John’s College, Santa Fe.
Former Inspector General of the Corporation for National and Community Service
Gerald Walpin, the new Inspector General of the Corporation for National and Community Service, has vowed a vigorous effort to investigate and prosecute all persons who betray the public’s trust by defrauding the Corporation and its programs.
A prominent New York attorney, Walpin was nominated by President George W. Bush, confirmed by the U.S. Senate and sworn into office on January 8, 2007. He leads the Office of Inspector General (OIG), an independent Federal agency charged with oversight over the taxpayer-supported Corporation and its service programs, including AmeriCorps, Volunteers in Service to America (VISTA)and Senior Corps.
“My major objective is to expand upon the good work of this office by preventing, detecting and prosecuting all thefts and frauds,” said Walpin. “The reality is that such misconduct takes precious resources away from deserving people, the same way the theft of a welfare check hurts a single mother who needs that money to buy milk for her children. For that reason, this office will seek out and ensure sanctions for all wrongdoing involving Corporation funds.”
Walpin said his other major goal is to “assist the Corporation in making its services efficient and accessible for all national service stakeholders.”
A New York City native, Walpin graduated from College of the City of New York in 1952. He earnedhis law degree, cum laude, in 1955 from Yale Law School, where he was managing editor of the Yale Law Journal. From 1957-60, he served as a lieutenant in the United States Air Force Judge Advocate General.
His career included a five-year stint as Chief of Prosecutions for the United States Attorney for the Southern District of New York, where he successfully prosecuted a number of high-profile cases. He spent more than 40 years as senior partner and, more recently, of counsel to New York-based Katten Muchin Rosenman LLP.
Mr. Walpin has represented a wide range of clients, including large public corporations, securities brokerage firms, accounting firms, law firms, banks in lender liability claims, and individuals, both American and foreign, in securities litigations, employment litigations, criminal prosecutions, and investigations by the United States Securities and Exchange Commission. Both as an Assistant U.S. Attorney and in his law firm, he was frequently called upon to investigate fraudulent conduct.
Included in the published compilation “The Best Lawyers in America,” Mr. Walpin served from 2002-2004 as president of the Federal Bar Council, the association of attorneys practicing in the Second Circuit Federal courts. In 2003, he was honored with the American Inns of Court Professionalism Award for outstanding professionalism as an attorney and for mentoring younger lawyers.
Walpin and his wife Sheila, married for almost 50 years, have three children and six grandchildren.
Inspector General of the Corporation for National and Community Service
Chief of Prosecutions in the New York U.S. Attorney's Office.
President of the Federal Bar council
Senior Partner of and Council to Katten Muchin Rosenman LLP
Chief of Prosectutions for the US Attornery for the Southern District of New York
Lieutenant in the US Air Force Judge Advocate General
B.A., College of the City of New York, 1952
J.D., Yale 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.
Emanuel S. Heller Professor of Law, University of California at Berkeley; Senior Research Fellow, School of Civic Leadership, Civitas Institute, University of Texas at Austin; Nonresident Senior Fellow, American Enterprise Institute
John Yoo is the Emanuel Heller Professor of Law. He is also Distinguished Visiting Scholar, School of Civic Leadership and Senior Research Fellow, Civitas Institute, at the University of Texas at Austin. He is also a Nonresident Senior Fellow at the American Enterprise Institute.
His most recent book, The Politically Incorrect Guide to the Supreme Court, co-authored with Robert Delahunty, was published in 2023. Professor Yoo’s other books include Defender-in-Chief: Trump’s Fight for Presidential Power; Striking Power: How Cyber, Robots, and Space Weapons Change the Rules for War, Point of Attack: Preventive War, International Law, and Global Welfare, and Crisis and Command: A History of Executive Power from George Washington to George Bush.
Professor Yoo has published more than 100 articles in academic journals on subjects including national security, constitutional law, international law, and the Supreme Court. He also regularly contributes to the editorial pages of the Wall Street Journal, New York Times, Washington Post, Los Angeles Times, and National Review, among others.
Professor Yoo has served in all three branches of government. He was an official in the U.S. Department of Justice, where he worked on national security and terrorism issues after the 9/11 attacks. He served as general counsel of the U.S. Senate Judiciary Committee. He has been a law clerk for Supreme Court Justice Clarence Thomas and federal appeals Judge Laurence Silberman. He has been a visiting professor at Seoul National University in South Korea, the Interdisciplinary Center in Israel, Keio University in Japan, Trento University in Italy, the University of Chicago, and the Free University of Amsterdam.
Professor Yoo supervises the Public Law and Policy Program and the California Constitution Center. He also serves on the boards of the Pacific Legal Foundation, the Federalist Society’s Separation of Powers and Federalism Division, the Universidad Cientifica del Sur Law School, and the Asia-Pacific Law Institute at Seoul National University. He is a winner of the Federalist Society’s Paul Bator award and been the Edwin Meese III Originalism Lecturer at the Heritage Foundation.
Professor Yoo graduated from Yale Law School and summa cum laude from Harvard College.
Senior Legal Fellow, the Meese Institute for the Rule of Law, Advancing American Freedom
Paul J. Larkin is a Senior Legal Fellow in the Meese Institute for the Rule of Law at Advancing American Freedom. Paul has held various positions in the federal and state governments throughout his career, such as being an attorney in the Organized Crime and Racketeering Section of the Criminal Division at the U.S. Department of Justice, an Assistant to the Solicitor General in the Office of the Solicitor General at the U.S. Department of Justice, Special Agent-in-Charge and Acting Director of the Criminal Investigation Division at the Environmental Protection Agency, and a member of the Parole Abolition and Sentencing Reform Commission and of the Juvenile Justice Reform Commission in the Office of Virginia Governor George Allen.
He has also worked at Verizon Communications and two law firms in Washington, D.C. His current research is principally in the fields of drug policy, criminal justice policy, and administrative law and policy. He has published numerous articles in law and public policy journals, both in print and online.
Freelance Writer and Author
Charles Slack is a freelance writer and the author of Liberty's First Crisis: Adams, Jefferson, and the Misfits Who Saved Free Speech, Hetty, Noble Obsession: Charles Goodyear, Thomas Hancock, and the Race to Unlock the Greatest Industrial Secret of the Nineteenth Century, and Blue Fairways: Three Months, Sixty Courses, No Mulligans. He was previously a reporter with the Richmond Times-Dispatch. Mr. Slack lives in Connecticut with his wife, two daughters, and a mischievous beagle.
Partner, Barr & Klein PLLC
Steve Klein, a partner at Barr & Klein PLLC, is an experienced free speech attorney who has successfully fought for the First Amendment rights of his clients against local, state and federal regulators. As a lobbyist, Steve’s advocacy has led to the successful amendment of state laws to respect political engagement and prevented the enactment of laws that burden it. Steve has published articles in several legal journals, and his commentary has appeared in The Wall Street Journal, The Washington Times, The Detroit News, and other outlets. Steve earned a bachelors degree in politics at Hillsdale College and a law degree from Ave Maria School of Law, where he served as Managing Editor of the Ave Maria Law Review. He is licensed to practice law in the District of Columbia, Illinois and Michigan.
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.
Editorial and Programme Director, Institute of Economic Affairs, Cass Business School
Philip Booth is Editorial and Programme Director at the Institute of Economic Affairs and Professor of Insurance and Risk Management at Cass Business School. Previously, Philip Booth worked for the Bank of England as an advisor on financial stability issues and he was also Associate Dean of Cass business School. He has written widely, including a number of books, on investment, finance, social insurance and pensions as well as on the relationship between Catholic social teaching and economics. He is Deputy Editor of Economic Affairs and on the editorial boards of various other academic journals. Prof. Booth is a Fellow of the Royal Statistical Society, a Fellow of the Institute of Actuaries and an honorary member of the Society of Actuaries of Poland. He has previously worked in the investment department of Axa Equity and Law and was been involved in a number of projects to help develop actuarial professions and actuarial, finance and investment professional teaching programmes in Central and Eastern Europe. Prof. Booth has a BA in Economics from the University of Durham and a PhD from City University.
Professor of Law, Antonin Scalia Law School, George Mason University
ILYA SOMIN is Professor of Law at George Mason University and the B. Kenneth Simon Chair in Constitutional Studies at the Cato Institute. His research focuses on constitutional law, property law, democratic theory, federalism, and migration rights. He is the author of Free to Move: Foot Voting, Migration, and Political Freedom (Oxford University Press, revised and expanded edition, 2022), Democracy and Political Ignorance: Why Smaller Government is Smarter (Stanford University Press, revised and expanded second edition, 2016), and The Grasping Hand: Kelo v. City of New London and the Limits of Eminent Domain (University of Chicago Press, 2015, rev. paperback ed., 2016), coauthor of A Conspiracy Against Obamacare: The Volokh Conspiracy and the Health Care Case (Palgrave Macmillan, 2013), and co-editor of Eminent Domain: A Comparative Perspective (Cambridge University Press, 2017). Democracy and Political Ignorance has been translated into Italian and Japanese.
Somin’s work has appeared in numerous scholarly journals, including the Yale Law Journal, Stanford Law Review, Northwestern University Law Review, Georgetown Law Journal, Critical Review, and others. Somin has also published articles in a variety of popular press outlets, including the New York Times, Washington Post, Wall Street Journal, Los Angeles Times, CNN, NBC, The Atlantic, USA Today, Boston Globe, US News and World Report, South China Morning Post, National Law Journal and Reason. He has been quoted or interviewed by the New York Times, Washington Post, Wall Street Journal, Time, Newsweek, The Economist, the Christian Science Monitor, the Financial Times, The Guardian, the Associated Press, CBS, MSNBC, NPR, BBC, Reuters, the Canadian Broadcasting Corporation, the Australian Broadcasting Corporation, Radio Free Europe/Radio Liberty, Al Jazeera, and the Voice of America, among other media.
Somin’s writings have been cited in decisions by the United States Supreme Court, multiple state supreme courts and lower federal courts, and the Supreme Court of Israel. He is co-counsel for the plaintiffs in VOS Selections, Inc. v. Trump, a case challenging the constitutionality of President Trump’s “Liberation Day” tariffs. Somin has testified on the use of drones for targeted killing in the War on Terror before the US Senate Judiciary Subcommittee on the Constitution, Civil Rights, and Human Rights. In 2009, he testified on property rights issues at the United States Senate Judiciary Committee confirmation hearings for Supreme Court Justice Sonia Sotomayor. Somin writes regularly for the popular Volokh Conspiracy law and politics blog, now affiliated with Reason magazine (previously affiliated with the Washington Post from 2014 to 2017). From 2006 to 2013, he served as Co-Editor of the Supreme Court Economic Review, one of the country’s top-rated law and economics journals.
Somin has served as a visiting professor at the University of Pennsylvania Law School. He has also been a visiting professor or scholar at the Georgetown University Law Center, the University of Hamburg, Germany, the University of Torcuato Di Tella in Buenos Aires, Argentina, Uriel Reichman University in Israel, and Zhengzhou University in China. He is a University Affiliate of the Schar School of Policy and Government at George Mason University, and an affiliated faculty member of the George Mason University Institute for Immigration Research. Before joining the faculty at George Mason, Somin was the John M. Olin Fellow in Law at Northwestern University Law School in 2002-2003. In 2001-2002, he clerked for the Hon. Judge Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit. Professor Somin earned his B.A., Summa Cum Laude, at Amherst College, M.A. in Political Science from Harvard University, and J.D. from Yale Law School.
Associate Professor of Political Science, Johns Hopkins University
Steven Teles is associate professor of political science at Johns Hopkins University and fellow at the New America Foundation.
He is the author, most recently, of the Rise of the Conservative Legal Movement: The Battle for Control of the Law (Princeton University Press, 2008), and before that Whose Welfare: AFDC and Elite Politics (University Press of Kansas, 1996). He is the co-editor of two books: Conservatism and American Political Development (Oxford University Press, 2009, with Brian Glenn) and Ethnicity, Social Mobility and Public Policy: Comparing the US and UK (Cambridge University Press, 2005, with Glenn Loury and Tariq Modood). Professor Teles is also the editor of Oxford University Press' book series on Contemporary American Political Development. He is currently working on two co-authored books. The first, with Mark Kleiman of UCLA, tentatively calledThe Statesman's Discipline: The Art of Asking the Right Questions. His second project, with Peter Frumkin, is a developmental study of foundations over the past half-century.
Professor Teles has also published articles in the New Statesman, American Prospect, Public Interest, National Affairs, The American Interest, Prospect (UK) and Boston Reviews, appeared on bloggingheads.tv and blogs occasionally at samefacts.com.
He received his PhD in government and foreign affairs from the University of Virginia in 1995, and his BA in political science from George Washington University in 1989.
Partner, Barr & Klein PLLC
Steve Klein, a partner at Barr & Klein PLLC, is an experienced free speech attorney who has successfully fought for the First Amendment rights of his clients against local, state and federal regulators. As a lobbyist, Steve’s advocacy has led to the successful amendment of state laws to respect political engagement and prevented the enactment of laws that burden it. Steve has published articles in several legal journals, and his commentary has appeared in The Wall Street Journal, The Washington Times, The Detroit News, and other outlets. Steve earned a bachelors degree in politics at Hillsdale College and a law degree from Ave Maria School of Law, where he served as Managing Editor of the Ave Maria Law Review. He is licensed to practice law in the District of Columbia, Illinois and Michigan.
Freelance Writer and Author
Charles Slack is a freelance writer and the author of Liberty's First Crisis: Adams, Jefferson, and the Misfits Who Saved Free Speech, Hetty, Noble Obsession: Charles Goodyear, Thomas Hancock, and the Race to Unlock the Greatest Industrial Secret of the Nineteenth Century, and Blue Fairways: Three Months, Sixty Courses, No Mulligans. He was previously a reporter with the Richmond Times-Dispatch. Mr. Slack lives in Connecticut with his wife, two daughters, and a mischievous beagle.
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