Engage Volume 8, Issue 4, October 2007
ADMINISTRATIVE LAW & REGULATION The Roberts Court Wades into Products Liability Preemption Waters: Riegel v....
Federalism & Separation of Powers Practice Group
ADMINISTRATIVE LAW & REGULATION The Roberts Court Wades into Products Liability Preemption Waters: Riegel v....
ADMINISTRATIVE LAW & REGULATION Gasoline, Markets, and Regulators by Andrew Morriss CIVIL RIGHTS The Legal...
In Hamdan v. Rumsfeld, the Supreme Court reversed (5 to 3) a decision that John...
David B. Rivkin, Andrew McCarthy, Lee A. Casey
The Federalist Society for Law and Public Policy Studies is pleased to make a contribution...
William H. Pryor, Geoffrey R. Stone, Richard A. Epstein, John C. Yoo, Roger Pilon
Engage Volume 8, Issue 2
William H. Pryor, Jr.: The topic for this panel is, if not the most heated...
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.
Attorney, Separation of Powers, Pacific Legal Foundation
Josh Robbins is an attorney in Pacific Legal Foundation’s separation of powers group. He litigates cases to defend the structural protections of the U.S. and state constitutions that guarantee liberty for all Americans. He wants to help ensure Americans receive due process from the government when their lives and property are at stake and that the laws are made by our democratically elected representatives and not by unaccountable bureaucrats.
As an attorney in private practice, Josh saw firsthand how the government can embroil people (and even large corporations) in years-long legal battles. At PLF, he works to provide those without great resources an opportunity to vindicate their right to a properly ordered government, which is the right of all Americans.
Prior to joining PLF, Josh was an associate at a large law firm where he litigated cases in federal and state courts. He clerked for the Honorable Jerry E. Smith of the United States Court of Appeals for the Fifth Circuit in Houston.
Josh earned a B.A. in economics and international studies from Yale University and a J.D. from the University of Virginia School of Law. While at UVA, he served as an articles editor for the Virginia Law Review. He lives in Alexandria, Virginia, and enjoys hiking, swimming, and attending Washington Nationals games.
Josh is a member of the bar only in the states of Virginia and D.C.
Associate, Consovoy McCarthy PLLC
Ms. Bates assists clients with a variety of litigation and appellate matters that encompass constitutional law, administrative law, and commercial litigation. Before joining the firm, Ms. Bates was a law clerk to Judge Kyle Duncan of the U.S. Court of Appeals for the Fifth Circuit. She previously served as a Legal Policy Analyst at the Heritage Foundation, where she researched and wrote about the courts, judicial nominations, and various constitutional issues. She also co-hosted Heritage’s SCOTUS 101 podcast. She earned her B.A. magna cum laude in Politics from Hillsdale College, and her J.D. from the Antonin Scalia Law School at George Mason University. Ms. Bates is a member of the Virginia Bar.
Judge, United States Court of Appeals, Fifth Circuit
Judge Duncan received his B.A. from Louisiana State University in 1994, his J.D. from the Paul M. Hebert Law Center at Louisiana State University in 1997, and his LL.M. from Columbia Law School in 2004.
After graduating from law school, he clerked for Louisiana-based Circuit Judge John Malcolm Duhé Jr. of the United States Court of Appeals for the Fifth Circuit.
From 2008–2012, Duncan served as Appellate Chief for Louisiana's Attorney General's office. From 2012–2014, he served as general counsel of the Becket Fund for Religious Liberty. From 2004-2008, he was an assistant professor of law at the University of Mississippi School of Law.
Before becoming a judge, Duncan practiced at the Washington, D.C. firm of Schaerr Duncan LLP, where he was a founding partner. He was appointed by President Trump to the United States Court of Appeals for the Fifth Circuit on May 1, 2018.
General Counsel, U.S. Department of Homeland Security
James H. Percival graduated from the University of California, Santa Barbara and the University of Virginia School of Law. Before his work at the Department of Homeland Security, he was Chief of Staff to then Florida Attorney General Ashley Moody. James previously served in a number of other roles for Attorney General Moody and as Senior Counsel at the U.S. Department of Justice. Before beginning his public service, James worked for a global law firm and clerked for Judge Emmett Ripley Cox of the U.S. Court of Appeals for the Eleventh Circuit. In between college and law school, James worked as a substitute teacher and as a missionary in South America.
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.
Judge, Arizona Court of Appeals, Division One
The Honorable Jennifer M. Perkins began service on the Arizona Court of Appeals, Division One, on October 30, 2017. At the time of her appointment by Governor Douglas Ducey, Judge Perkins was Assistant Solicitor General for the State of Arizona.
Judge Perkins was born in Portales, New Mexico, and primarily raised in Albuquerque. She attended the prestigious Albuquerque Academy from 1988-1995, before moving to Washington D.C. to attend the Elliott School of International Affairs at the George Washington University as a National Merit Scholar. Therafter, she relocated again to Dallas, Texas, and earned her juris doctor from the SMU Dedman School of Law, graduating cum laude in 2002.
Judge Perkins started her career at the law firm of Browning & Peifer (now Peifer, Hanson, Mullins, and Baker) in Albuquerque, New Mexico. While there, she litigated complex commercial matters including class action plaintiff and defense work, and assisted with employment and contract litigation. In 2003, the judge accompanied the Honorable James O. Browning in transitioning to the federal district court bench, serving as his first law clerk.
After her clerkship, Judge Perkins moved to Arizona to work for the Institute for Justice, Arizona Chapter, a public interest law firm. She spent five years with IJ-AZ litigating civil rights cases in Arizona and across the country. In 2009, the judge became Disciplinary Counsel for the Arizona Commission on Judicial Conduct, where she reviewed and prosecuted ethics complaints against state court judges throughout Arizona. After five years serving the state in this capacity, Judge Perkins entered private practice by joining an appellate law firm in Phoenix. While there, she worked on state and federal appeals involving a wide range of legal subjects, including complex business disputes, property rights, judicial ethics, and personal injury matters.
In January 2015, Judge Perkins joined the Office of the Arizona Attorney General to serve as the first Assistant Solicitor General; in that capacity, she was responsible for oversight of Attorney General Opinions and served as ethics counsel to the entire office. In addition to these two primary roles, the judge assisted on a variety of matters including trial and appellate litigation of election-related matters; federal appellate litigation with the Federalism Unit; state criminal appeals; and drafting amicus briefs on behalf of Arizona in state and federal courts.
Chief Justice, Supreme Court of Georgia
Chief Justice Nels Peterson was appointed to the Georgia Supreme Court in 2016, and was elected to full six-year terms in 2018 and 2024. He previously served in a variety of other roles in Georgia state government, including as judge on the Georgia Court of Appeals, general counsel for the University System of Georgia, Georgia’s first solicitor general in the Attorney General’s Office, and executive counsel to the Governor.
Before entering state government, Nels practiced at King & Spalding LLP in Atlanta and clerked for Chief Judge William H. Pryor Jr. of the United States Court of Appeals for the Eleventh Circuit. He is a graduate of Kennesaw State University and Harvard Law School. Nels and his wife Jennifer have two children and live in Cobb County, where they teach adult Sunday school at Johnson Ferry Baptist Church.
Vice President for Legal Affairs, Goldwater Institute
Chief Judge, United States Court of Appeals, Sixth Circuit
JEFFREY S. SUTTON is the Chief Judge of the United States Court of Appeals for the Sixth Circuit. He has served as Chair of the Federal Judicial Conference Committee on Rules of Practice and Procedure, Chair of the Advisory Committee on Appellate Rules, and Chair of the Supreme Court Fellows Commission. He currently serves as Chair of the Executive Committee of the Judicial Conference of the United States. Since 1993, Chief Judge Sutton has been an adjunct professor at The Ohio State University College of Law, where he teaches seminars on State Constitutional Law, the United States Supreme Court, and Appellate Advocacy. He also teaches a class on State Constitutional Law at Harvard Law School. Among other publications, he is the author of Who Decides? States as Laboratories of Constitutional Experimentation and 51 Imperfect Solutions: States and the Making of American Constitutional Law. He is the co-author of a casebook, State Constitutional Law: The Modern Experience, as well as The Law of Judicial Precedent. He is also the co-editor of The Essential Scalia: On the Constitution, the Courts, and the Rule of Law. In 2006, Chief Judge Sutton was elected to the American Law Institute, and in 2017 he was elected to its Council.
Senior Research Fellow, Pembroke College, University of Oxford; Director, the Quill Project
Dr. Nicholas Cole (MA MPhil DPhil Oxf) studies the political thought of the eighteenth and early nineteenth century, and is working on a digitial project that looks at the way constitutions and treaties have been negotiated over the last two hundred years.
Justice, Florida Supreme Court
John D. Couriel is the 90th Justice of the Florida Supreme Court. Justice Couriel was born in Miami, Florida in 1978. He is married to Rebecca L. Toonkel, M.D. They have two children.
Justice Couriel received his A.B. magna cum laude from Harvard College in 2000 and his J.D. from Harvard Law School in 2003. He clerked for the Honorable John D. Bates of the United States District Court for the District of Columbia before joining Davis Polk & Wardwell in New York. His practice there included securities offerings, mergers and acquisitions, bankruptcy matters, and investigations. In 2009, he became an Assistant United States Attorney for the Southern District of Florida. He prosecuted hundreds of federal offenses, including international money laundering, public integrity, healthcare fraud, and human trafficking crimes. In 2013, he joined Kobre & Kim LLP, where he specialized in cross-border disputes and investigations relating to financial products and services, asset recovery, and government enforcement defense, with an emphasis on clients in Latin America.
Justice Couriel is a native speaker of Spanish. His parents emigrated from Cuba in the 1960s, his father as one of approximately 14,000 unaccompanied minors welcomed to the United States as part of Operation Pedro Pan.
He was appointed to the Florida Supreme Court by Governor Ron DeSantis on June 1, 2020.
Attorney General, Alaska
Stephen J. Cox serves as the 28th Attorney General of the State of Alaska, where he oversees the state’s legal affairs and serves as the chief prosecutor with oversight of all district attorneys, general counsel to the Governor and executive branch, and represents the State in all civil and criminal cases in federal and state court. He brings to the role a proven record of public service at the highest levels of the U.S. Department of Justice, combined with deep experience in Alaska’s private sector and community life.
Before his appointment, he was Senior Vice President, Chief Legal and Strategy Officer of Bristol Bay Industrial—an investment platform of the Bristol Bay Native Corporation—acting as the chief legal officer for the industrial services portfolio on behalf of the Alaska Native shareholders in the Bristol Bay region. In that role, he led legal, compliance, and strategic planning for major energy, infrastructure, and utility projects across the State and in the Lower 48.
Earlier in his career, beginning in 2011, Cox served as in-house counsel for Apache Corporation, where he was the principal attorney for Apache Alaska and focused on new ventures and exploratory work in Cook Inlet, including seismic initiatives and ongoing regulatory coordination with state agencies.
Cox is deeply rooted in Anchorage’s community and faith life. He and his family attend Holy Family Old Cathedral in downtown Anchorage and support Mission Alaska, the Dominican friars’ outreach ministry under the Western Dominican Province. He was the founding board president and chairman of a new classical school in South Anchorage.
On the national stage, Cox held senior leadership roles in the U.S. Department of Justice under the Trump Administration. As Deputy Associate Attorney General, he co-chaired the DOJ’s Regulatory Reform Task Force and the Working Group on Corporate Enforcement and Accountability, and helped implement landmark policies aimed at curbing regulatory overreach and aligning enforcement with fairness and oversight. Later, as U.S. Attorney for the Eastern District of Texas, he oversaw prosecutions and civil litigation spanning 43 counties, prioritizing healthcare fraud, elder fraud, and violent crime while ensuring enforcement remained transparent and fair.
Earlier in his career, Cox practiced complex litigation at a major international law firm, served as counselor to the Director of U.S. Immigration and Customs Enforcement, and helped lead the William H. Webster Commission, which reviewed FBI counterterrorism intelligence and operations following the Fort Hood tragedy.
He began his legal career with a clerkship for Judge J. L. Edmondson of the U.S. Court of Appeals for the Eleventh Circuit. Cox earned a B.S. in Computer Science from Texas A&M University and a J.D., summa cum laude, from the University of Houston Law Center. He and his wife, Cristina, are raising their three children in Anchorage, and have made Alaska their home.
Paul J. Schierl Professor of Law, University of Notre Dame Law School
Professor Richard W. Garnett teaches and writes in the areas of constitutional law, criminal law, the First Amendment, and law and religion. He is a leading authority on questions and debates regarding religious freedom and church-state relations, and is the founding director of Notre Dame Law School’s Program on Church, State, and Society.
Garnett clerked for the late Chief Justice of the United States, William H. Rehnquist, and also for the late Chief Judge of the United States Court of Appeals for the Eighth Circuit, Richard S. Arnold. He earned his J.D. from Yale Law School in 1995 and his B.A., summa cum laude, from Duke University in 1990. He joined the faculty in 1999 after practicing law in Washington, D.C. with Miller, Cassidy, Larroca & Lewin.
Editor-in-Chief, The Harvard Journal of Law and Public Policy
Sean Pigeon is a third-year law student from Texas, who graduated with honors from Yale in 2021. Before law school, he worked for the Manhattan Institute and National Review. He spent his last two summers at Vartabedian, Hester & Haynes, where he will return after clerking for the Texas Supreme Court and the Fifth Circuit Court of Appeals.
J.D. Candidate, Notre Dame Law School
Savannah Shoffner is a third-year law student at Notre Dame Law School. She graduated from Oklahoma Baptist University in 2023 with majors in Mathematics and History. During law school, she served as a Managing Senior Editor on the Notre Dame Law Review, as an oralist on the Constitutional Law Moot Court team, and as a student fellow in the school’s Religious Liberty Clinic. Savannah interned with the Alliance Defending Freedom during her 1L summer and spent her 2L summer at Sidley Austin in Washington, D.C. Following graduation, she will clerk for Judge Patrick Bumatay on the U.S. Court of Appeals for the Ninth Circuit.
Doy & Dee Henley Chair and Distinguished Professor of Jurisprude, Chapman University Dale E. Fowler School of Law
Ronald D. Rotunda was the Doy & Dee Henley Chair and Distinguished Professor of Jurisprudence, at Chapman University, the Dale E. Fowler School of Law. He joined the faculty in 2008. Before that, he was University Professor and Professor of Law at George Mason University School of Law. From 2002 to 2006, he was the George Mason University Foundation Professor of Law. Before that, he was the Albert E. Jenner, Jr. Professor of Law, at the University of Illinois. He was a magna cum laude graduate of both Harvard College and Harvard Law School, where he was a member of Harvard Law Review. He joined the University of Illinois faculty in 1974 after clerking for Judge Walter R. Mansfield of the United States Court of Appeals for the Second Circuit, practicing law in Washington, D.C., and serving as assistant majority counsel for the Senate Watergate Committee. He has co-authored the most widely used course book on legal ethics, Problems and Materials on Professional Responsibility(Foundation Press, 12th ed. 2014) and was the author of a leading course book on constitutional law, Modern Constitutional Law (West Academic Co., 11th ed. 2015)(Abridged & Unabridged editions). He was the coauthor of, Legal Ethics: The Lawyer's Deskbook on Professional Responsibility (ABA- West/Thompson Reuters Publishing, St. Paul, Minnesota, 2016-2017 ed.) (Jointly published by the ABA and West/Thompson Reuters Publishing) (with John Dzienkowski). Rotunda also co-authored (with John Nowak) the six-volume Treatise on Constitutional Law (West/Thompson Reuters Publishing, 5th ed. 2012)(with annual updates), and a one volume Treatise on Constitutional Law (West Academic, 8th ed. 2010). He was also the author of several other books and more than 500 articles in various law reviews, journals, newspapers, and books in this country and abroad. His works have been translated into French, Portuguese German, Romanian, Czech, Russian, Japanese, and Korean. These books and articles have been cited more than 2000 times by law reviews, by state and federal courts at every level, from trial courts to the U.S. Supreme Court, and by foreign courts in Europe, Africa, Asia, and South America. He has been interviewed on radio and television on legal issues, both in this country and abroad. In 1993 he was the Constitutional Law Adviser to the Supreme National Council of Cambodia and assisted that country in writing its first democratic constitution. He has consulted with various new democracies in Eastern Europe and the former Soviet Union, including Moldova, Romania, and Ukraine, on their proposed constitutions and judicial codes. He chaired the subcommittee that drafted the American Bar Association's Model Rules for Lawyer Disciplinary Enforcement; was a member of the Publications Board of the A.B.A. Center for Professional Responsibility from 1994 to 2016; was a member of the A.B.A. Standing Committee on Professional Discipline (1991-1997); and was Liaison to the A.B.A. Standing Committee on Ethics and Professional Responsibility (1994-1997). He was a Fulbright Professor in Venezuela in 1986 and a Fulbright Research Scholar in Italy in 1981. In 1996 he assisted the Czech Republic in drafting the first Rules of Ethics for lawyers in that country. During the Spring, 1999 semester, he was Visiting Professor at the University of Alabama School of Law, holding the John S. Stone Endowed Chair of Law. During the summer and fall of 2000, he was the Visiting Senior Fellow in Constitutional Studies at the Cato Institute, in Washington, DC. In the fall of 2001, he was visiting professor at George Mason University School of Law. During November-December, 2002, he was Visiting Scholar, Katholieke Universiteit Leuven, Faculty of Law, Leuven, Belgium. In May, 2004, and December, 2005, he was visiting lecturer at the Institute of Law and Economics, Institut für Recht und Ökonomik, at the University of Hamburg. From early June 2004 to May 2005, he was the Special Counsel to the Department of Defense. He was on the Panel of Contributing Editors that produced, Black's Law Dictionary (West/Thompson Reuters Publishing, 8th ed. 2004; Thomson-Reuters, 10th ed. 2014). From 2005-2006, he was a member of the Task Force on Judicial Functions of the Commission on Virginia Courts in the 21st Century: To Benefit All, to Exclude None.
In May, 2000, American Law Media, publisher of The American Lawyer, the National Law Journal, and the Legal Times picked Professor Rotunda as one of the ten most influential Illinois Lawyers. Also in 2000, a lengthy study that the University of Chicago Press published, which sought to determine the influence, productivity, and reputations of law professors over the last several decades, listed Professor Rotunda as the 17th highest in the nation. The 2002-2003 New Educational Quality Ranking of U.S. Law Schools (EQR) [the last year for which such records are available] ranks Professor Rotunda as the eleventh most cited of all law faculty in the United States. Seehttp://www.leiterrankings.com/faculty/2002faculty_impact_cites.shtml.
In July, 2007, he was one of the main speakers at the International Judicial Conference hosted by the United States Embassy, the Supreme Court of Latvia, and the Latvian Ministry of Justice. The other main speakers were Justice Samuel Alito, the President of Latvia, the Prime Minister of Latvia, the Chief Justice of Latvia, and the Minister of Justice of Latvia. On February 27, 2008, President George W. Bush nominated Ronald D. Rotunda to become a member of the Privacy and Civil Liberties Oversight Board (PCLOB) for an initial four-year term and sent his nomination to the Senate Committee on Homeland Security and Governmental Affairs for confirmation hearings on the nominees. He was selected the Best Lawyer in Washington, DC, in 2009 in Ethics and Professional Responsibility Law, as published in November 2008 in the Washington Post in association with the Legal Times. When he moved to California, he was also selected as one of the Best Lawyers in Southern California, in 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, also in Ethics and Professional Responsibility Law as published in the Los Angeles Times, U.S. News, and American Law Media. On June 17, 2009, he became a Commissioner of the Fair Political Practices Commission, a state regulatory agency (analogous to the Federal Election Commission) that is California's independent political watchdog. He served until January 31, 2013, when his term expired. In 2012, he became a Distinguished International Research Fellow at the World Engagement Institute, a non-profit, multidisciplinary and academically-based non-governmental organization with the mission to facilitate professional global engagement for international development and poverty reduction http://www.weinstitute.org/fellows.html. In 2012, Chapman University honored him with The Chapman University Excellence In Scholarly/Creative Work Award, 2011-2012. Since 2014, he has been a member of the Editorial Board of, The International Journal of Sustainable Human Security (IJSHS), a peer-reviewed publication of the World Engagement Institute (WEI). Rotunda was a Member of the Editorial Board of ABA's Journal of Legal Education (2014 to 2016).
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 Fellow, National Review
Bestselling author Andrew C. McCarthy is a contributing editor at National Review, a senior fellow at National Review Institute, and a Fox News contributor. He is a former Chief Assistant United States Attorney in the Southern District of New York and led the terrorism prosecution against the “Blind Sheikh” (Omar Abdel Rahman) and eleven other jihadists for conducting a war of urban terrorism against the United States that included the 1993 World Trade Center bombing and a plot to bomb New York City landmarks. During is 20-year career as a prosecutor, he received numerous honors, including the Justice Department’s highest awards. Andy speaks and writes widely on law and national security, radical Islam, politics, and culture. He has testified before Congress as an expert on issues of constitutional law, counterterrorism, and law-enforcement. He is a columnist for The Hill, and his essays and book reviews appear frequently at The New Criterion. His most recent New York Times bestselling book is Ball of Collusion (Encounter Books, 2019), about the Russiagate controversy (an updated version was published in 2020). His other books include Willful Blindness (2008), The Grand Jihad (2010), Spring Fever: The Illusion of Islamic Democracy (2012), and Faithless Execution (2014). He has also written several pamphlets in the Broadside series published by Encounter Books, most recently Islam and Free Speech (2015).
Partner, Baker & Hostetler LLP
Lee A. Casey focuses on federal environmental, constitutional and international law and Alien Tort Statute issues. He also advises clients on compliance issues under the Foreign Corrupt Practices Act (FCPA), U.S. trade sanctions regimes, and federal ethics requirements. Mr. Casey’s practice includes federal, district and appellate court litigation, as well as matters before federal agencies. Prior to joining BakerHostetler, Mr. Casey was an associate with Hunton & Williams, practicing in international, environmental and constitutional law. From 2004 through 2007 he served as an member of the United Nations Subcommission on the Promotion and Protection of Human Rights.
From 1986 to 1993, Mr. Casey served in various capacities in the federal government, including the Office of Legal Policy (1986-90) and the Office of Legal Counsel (1992-93) at the U.S. Department of Justice and served as Deputy Associate General Counsel at the U.S. Department of Energy (1990-92). The Office of Legal Counsel is responsible for advising the Attorney General and the White House on issues of constitutional law and statutory interpretation. The Office of Legal Policy served as a strategic “think tank” for the Reagan Justice Department and was responsible for reviewing candidates for appointments to the federal bench.
Before joining the government in 1986, Mr. Casey was an associate in the Los Angeles firm of Mitchell, Silberberg & Knupp, practicing in the litigation section, with an emphasis on copyright, contract and First Amendment issues. From 1984 to 1985, Mr. Casey served as Law Clerk to the Honorable Alex Kozinski, then Chief Judge of the United States Claims Court. From 1982 to 1984, he practiced at the Detroit firm of Dykema Gossett, focusing on corporate, securities, commercial and intellectual property litigation, and from 1990 through 1994, he served as an Adjunct Professor of Law at George Mason University School of Law in Arlington, Virginia.
Among the chapters, articles and papers that Mr. Casey has authored or co-authored are: “International Law and the Nation-State at the U.N.,” Reclaiming the Language of Freedom at the United Nations: A Guide for U.S. Policymakers, The Heritage Foundation (2006) (with David B. Rivkin, Jr.); “The Dangerous Myth of Universal Jurisdiction,” A Country I Do Not Recognize (ed. Robert H. Bork) (2005) (with David B. Rivkin, Jr.); “Leashing the Dogs of War,” The National Interest (Fall 2003) (with David B. Rivkin, Jr.); “The Limits of Legitimacy: The Rome Statute’s Unlawful Application to Non-State Parties,” 44 Va.J.Int’l L. 63 (Fall 2003) (with David B. Rivkin, Jr.); “Devil’s Advocates: The Danger of Judging Lawyers By Their Clients,” Policy Review (Feb. and Mar. 2002) (with David B. Rivkin, Jr.); “The Case Against the International Criminal Court,” 25 Fordham Int’l L.J. 840 (2002); “Europe in the Balance: The Alarmingly Undemocratic Drift of the European Union,” Policy Review (June and July 2001) (with David B. Rivkin Jr.); “Against an International Criminal Court,” Commentary, May 1998 (with David B. Rivkin, Jr.); “Federalism (Cont’d.),” Commentary, December 1996 (with David B. Rivkin, Jr.); “Presidents and War Powers: Another View,” Common Sense, Winter 1996 (with David B. Rivkin, Jr.); “How Binding Are Contracts?” The American Enterprise, Nov./Dec. 1993 (with David B. Rivkin, Jr.); and “Pirate Constitutionalism: An Essay in Self-Government,” 8 J. of L. & Politics 477 (1992).
Mr. Casey is a member of the California, Michigan and District of Columbia Bar Associations.
Chief Judge, United States Court of Appeals, Eleventh Circuit
William H. Pryor Jr. serves as Chief Circuit Judge on the United States Court of Appeals for the Eleventh Circuit.
In 2013–18, he served on the United States Sentencing Commission and, in 2017–18, served as Acting Chair.
He has taught as a visiting professor at the University of Alabama School of Law and previously taught as an adjunct professor at the Cumberland School of Law of Samford University.
He served as the 45th Attorney General of Alabama from 1997 to 2004. When he took office, he was the youngest attorney general in the nation. In his reelection, he received the highest percentage of votes of any statewide candidate.
He graduated magna cum laude from Tulane Law School where he finished first in the common-law curriculum and was editor in chief of the Tulane Law Review. He then served as a law clerk for Judge John Minor Wisdom of the U.S. Court of Appeals for the Fifth Circuit.
He is a member of The American Law Institute and an Adviser for the RESTATEMENT OF THE LAW THIRD, CONFLICT OF LAWS. He is a coauthor with Bryan Garner, Justices Gorsuch and Kavanaugh, and several other judges of a treatise, THE LAW OF JUDICIAL PRECEDENT. He has published in the Yale Law Journal, Columbia Law Review, Virginia Law Review, Notre Dame Law Review, Harvard Journal of Law & Public Policy, Yale Law & Policy Review, George Mason Law Review, Florida Law Review, Alabama Law Review, Case Western Reserve Law Review, and Tulane Law Review. He has published op-eds in The Wall Street Journal, The New York Times, National Review, and USA Today. He has debated at National Lawyers’ Conventions of the Federalist Society (including on National Public Radio) and at the Oxford Union in the United Kingdom. And he is listed among several “widely admired judicial writers” in Bryan Garner’s The Redbook: A Manual on Legal Style.
He is a member of the Tulane Law School Hall of Fame and has received the Defender of the Constitution Award from the Heritage Foundation, the Jurist of the Year Award from the Texas Review of Law & Politics, and the St. Thomas More Award from the St. Thomas More Society of Atlanta. Judge Pryor is also a proud member of the National Society of the Sons of the American Revolution.
Edward H. Levi Distinguished Service Professor of Law, University of Chicago Law School
Geoffrey R. Stone is the Edward H. Levi Distinguished Service Professor at the University of Chicago. Mr. Stone joined the faculty in 1973, after serving as a law clerk to Supreme Court Justice William J. Brennan, Jr. He later served as Dean of the Law School (1987-1994) and Provost of the University of Chicago (1994-2002).
Stone is the author of many books on constitutional law, including Sex and the Constitution: Sex, Religion and Law from America’s Origins to the Twenty-First Century (2017); Speaking Out: Reflections of Law, Liberty and Justice (2010 & 2016); Top Secret: When Our Government Keeps Us in the Dark (2007), War and Liberty: An American Dilemma (2007), Perilous Times: Free Speech in Wartime (2004), and Eternally Vigilant: Free Speech in the Modern Era(Chicago 2002). He is also an editor of two leading casebooks, Constitutional Law (7th ed. 2013) and The First Amendment (5th ed. 2016). Stone is an editor of The Supreme Court Reviewand chief editor of a twenty-volume series, Inalienable Rights, which is being published by the Oxford University Press.
Stone was appointed by President Obama to serve on the President’s Review Group on Intelligence and Communications Technologies, which evaluated the government’s foreign intelligence surveillance programs in the wake of Edward Snowden’s leaks. He is a Fellow of the American Academy of Arts and Sciences, a member of the America Law Institute, the National Advisory Council of the American Civil Liberties Union, a member of the American Philosophical Society, and a member of the Board of Advisors of the Council for Democracy and Technology. He has served as Chair of the Board of the American Constitution Society and Chair of the Board of the Chicago Children’s Choir.
Stone has also written amicus briefs for constitutional scholars in a number of Supreme Court cases, including Obergefell v. Hodges, Whole Woman’s Heath v. Hellerstadt, Lawrence v. Texas, United States v. Windsor, United States v. Stevens, and Rasul v. Bush. He was also one of the lawyers who represented President Bill Clinton in the Supreme Court in Clinton v. Jones.
Laurence A. Tisch Professor of Law and Director, Classical Liberal Institute, New York University School of Law; Director, Classical Liberal Institute, Civitas Institute University of Texas at Austin
Richard A. Epstein is the Laurence A. Tisch Professor of Law, at New York University, a senior research fellow at the Civitas Institute at the University of Texas Austin, and a senior Lecturer, the University of Chicago. He received an LL.D., h.c . from the University of Ghent, 2003 , and an LLD h.c . from the University of Siegen in 2018 and the Bradley Prize in 2011. He has been a member of the American Academy of Arts and Sciences since 1985. He has edited both the Journal of Legal Studies (1981-1991) and the Journal of Law and Economics (1991-2001). He is also a founder and director of the Classical Liberal Institute at NYU Law School. His most recent book is The Classical Liberal Constitution: The Uncertain Quest for Limited Government (2014). His other books include Takings: Private Property and the Power of Eminent Domain ( 1985); Bargaining with the State (1993); Simple Rules for a Complex World (1995); Principles for a Free Society: Reconciling Individual Liberty and the Common Good (1998); Skepticism and Freedom: A Modern Theory of Classical Liberalism (2003); Design for Liberty: Private Property, Public Administration and the Rule of Law (2011), and most recently, The Myth of Birthright citizenship—and Beyond (2026). He has taught courses in , administrative law, antitrust, constitutional, contracts, environmental law, land use planning; real property, torts and water law. He has written and spoken extensively on a wide range of topics, and is writes a regular column for Defining Ideas.
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.
Vice President for Legal Affairs, Cato Institute
Roger Pilon is the Cato’s Institute’s vice president for legal affairs, the founding director of Cato’s Robert A. Levy Center for Constitutional Studies, the inaugural holder of Cato’s B. Kenneth Simon Chair in Constitutional Studies, and the founding publisher of the Cato Supreme Court Review.
Prior to joining Cato, Pilon held five senior posts in the Reagan administration, including at State and Justice, and was a national fellow at Stanford’s Hoover Institution. In 1989 the Bicentennial Commission presented him with its Benjamin Franklin Award for excellence in writing on the U.S. Constitution. In 2001 Columbia University’s School of General Studies awarded him its Alumni Medal of Distinction. Pilon lectures and debates at universities and law schools across the country and testifies often before Congress.
His writing has appeared in the Wall Street Journal, the Washington Post, the New York Times, the Los Angeles Times, Legal Times, National Law Journal, Harvard Journal of Law and Public Policy, Stanford Law and Policy Review, and elsewhere. He has appeared on ABC’s Nightline, CBS’s 60 Minutes II, Fox News Channel, NPR, CNN, MSNBC, CNBC, C-SPAN, and other media.
Pilon holds a BA from Columbia University, an MA and a PhD from the University of Chicago, and a JD from the George Washington University School of Law.