Chairman, Cato Institute
Robert A. Levy is chairman of the Cato Institute's board of directors. He joined Cato as senior fellow in constitutional studies in 1997 after 25 years in business. He also sits on boards of the Institute for Justice, the Federalist Society, and the George Mason University School of Law. He founded CDA Investment Technologies, a major provider of financial information and software, and was its CEO until 1991. Levy clerked for Judge Royce C. Lamberth on the U.S. District Court in Washington, D.C., and for Judge Douglas H. Ginsburg on the U.S. Court of Appeals for the D.C. Circuit. From 1997 until 2004, Levy was an adjunct professor of law at Georgetown University. He has written numerous articles on investments, law, and public policy. His writing has appeared in the New York Times, Wall Street Journal, USA Today,Washington Post, National Review, and many other publications. Levy has also discussed public policy on national radio and TV programs, including ABC's Nightline, CNN's Crossfire, Fox's The O'Reilly Factor, MSNBC's Hardball, and NBC's Today Show. His latest book, co-authored with William Mellor, is The Dirty Dozen: How Twelve Supreme Court Cases Radically Expanded Government and Eroded Freedom. Levy received his Ph.D. in business from the American University and his J.D. degree from the George Mason University School of Law.
Vice President for Legal Affairs, Goldwater Institute
Vice President and Legal Director, National Right to Work Legal Defense and Education Foundation, Inc.
William Messenger is Foundation Vice President and Legal Director. He was a staff attorney for over twenty years and, during that time, represented individuals in numerous cases that sought to expand worker freedom of choice. This includes acting as lead counsel in three cases before the United States Supreme Court. In 2018, Messenger argued Janus v. AFSCME Council 31, where the Supreme Court held it violates the First Amendment for governments and unions to compel individuals to financially support unions and their speech. Originally from Youngstown Ohio, Messenger attended Ohio University as an undergraduate and then the George Washington University School of Law.
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.
Professor of Law, South Texas College of Law Houston
Josh Blackman is a national thought leader on constitutional law and the United States Supreme Court. Josh’s work was quoted during two presidential impeachment trials. He has testified before Congress and advises federal and state lawmakers. Josh regularly appears on TV, including NBC, CBS, ABC, Fox, and the BBC. Josh is also a frequent guest on NPR and other syndicated radio programs. He has published commentaries in the New York Times, Wall Street Journal, Washington Post, and leading national publications.
Since 2012, Josh has served as a professor at the South Texas College of Law Houston. He holds the Centennial Chair of Constitutional Law. Josh is an Adjunct Fellow at the Manhattan Institute. Josh has written more than seven dozen law review articles that have been cited more than a thousand times. Josh was selected as the Jurist of the Year by the Texas Journal of Law & Public Policy, received the inaugural Meese III Originalism Award, and was awarded the Inaugural Joseph Story Award. Josh was selected by Forbes Magazine for the “30 Under 30” in Law and Policy. Josh is the President of the Harlan Institute, and founded FantasySCOTUS, the Internet’s Premier Supreme Court Fantasy League. He blogs at the Volokh Conspiracyand posts@JoshMBlackman.
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.
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.
Research Fellow, CATO Institute
Jay Schweikert is a research fellow with the Cato Institute’s Project on Criminal Justice. His research and advocacy focuses on accountability for prosecutors and law enforcement, plea bargaining, Sixth Amendment trial rights, and the provision and structuring of indigent defense.
Before joining Cato, Schweikert spent four years doing civil and criminal litigation at Williams & Connolly LLP. He holds a JD from Harvard Law School, where he was an articles editor for the Harvard Law Review, and chaired the Harvard Federalist Society’s student colloquium program. Following law school, Schweikert clerked for Judge Diane Sykes of the U.S. Court of Appeals for the Seventh Circuit and Judge Laurence Silberman of the U.S. Court of Appeals for the DC Circuit.
He holds a BA in political science and economics from Yale University.
Vice President and Legal Director, National Right to Work Legal Defense and Education Foundation, Inc.
William Messenger is Foundation Vice President and Legal Director. He was a staff attorney for over twenty years and, during that time, represented individuals in numerous cases that sought to expand worker freedom of choice. This includes acting as lead counsel in three cases before the United States Supreme Court. In 2018, Messenger argued Janus v. AFSCME Council 31, where the Supreme Court held it violates the First Amendment for governments and unions to compel individuals to financially support unions and their speech. Originally from Youngstown Ohio, Messenger attended Ohio University as an undergraduate and then the George Washington University School of Law.
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.
Counsel to Commissioner Hester M. Peirce, U.S. Securities and Exchange Commission
Thaya Brook Knight was associate director of financial regulation studies at the Cato Institute. She is an attorney with extensive experience in securities regulation, small business capital access, and capital markets. Before joining Cato, she co-founded and served as general counsel of CrowdCheck, a company providing due diligence and disclosure services in the online investing market. Following the recent financial crisis, she served as investigative counsel for the congressional oversight panel charged with overseeing the expenditure of Troubled Asset Relief Program funds. She also spent several years with the Washington office of the law firm WilmerHale, where her practice focused on securities litigation, securities enforcement defense, and corporate investigations.
She holds a BA from Middlebury College and a JD from the University of Michigan Law School.
Research Fellow, CATO Institute
Jay Schweikert is a research fellow with the Cato Institute’s Project on Criminal Justice. His research and advocacy focuses on accountability for prosecutors and law enforcement, plea bargaining, Sixth Amendment trial rights, and the provision and structuring of indigent defense.
Before joining Cato, Schweikert spent four years doing civil and criminal litigation at Williams & Connolly LLP. He holds a JD from Harvard Law School, where he was an articles editor for the Harvard Law Review, and chaired the Harvard Federalist Society’s student colloquium program. Following law school, Schweikert clerked for Judge Diane Sykes of the U.S. Court of Appeals for the Seventh Circuit and Judge Laurence Silberman of the U.S. Court of Appeals for the DC Circuit.
He holds a BA in political science and economics from Yale University.
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