Dr. John Eastman is the former Henry Salvatori Professor of Law & Community Service and former Dean at Chapman University's Dale E. Fowler School of Law, where he had been a member of the faculty since 1999, specializing in Constitutional Law, Legal History, and Property. He is a founding director of the Center for Constitutional Jurisprudence, a public interest law firm affiliated with the Claremont Institute that he founded in 1999. He has a Ph.D. in Government from the Claremont Graduate School and a J.D. from the University of Chicago Law School, and a B.A. in Politics and Economics from the University of Dallas. He serves as the Chairman of the Board of the National Organization for Marriage.
Prior to joining the Chapman law faculty, Dr. Eastman served as a law clerk to the Honorable Clarence Thomas, Associate Justice, Supreme Court of the United States, and to the Honorable J. Michael Luttig, Judge, United States Court of Appeals for the Fourth Circuit and practiced law with the national law firm of Kirkland & Ellis. Dr. Eastman has also represented numerous clients in important constitutional law matters and has argued before the Supreme Court. On behalf of the Claremont Institute Center for Constitutional Jurisprudence, he has participated as amicus curiae before the Supreme Court of the United States, U.S. Courts of Appeals, and State Supreme Courts in more than one hundred cases of constitutional significance, including Boy Scouts of America v. Dale, Zelman v. Simmons-Harris (the school vouchers case), Kelo v. New London, Ct. (eminent domain), and Van Orden v. Perry (the 10 Commandments case). He has also appeared as an expert legal commentator on numerous television and radio programs, including C-SPAN, Fox News, PBS, NewsHour, and The O'Reilly Factor.
Distinguished University Chair and Professor of Law, University of St. Thomas School of Law
Michael Stokes Paulsen is Distinguished University Chair & Professor of Law at the University of St. Thomas, where he has taught since 2007. Professor Paulsen was previously the McKnight Presidential Professor of Law & Public Policy and Associate Dean at the University of Minnesota Law School, where he taught from 1991-2007. He is a graduate of Northwestern University, Yale Law School, and Yale Divinity School. He has served as a federal prosecutor, as Attorney-Advisor in the Office of Legal Counsel of the U.S. Department of Justice, and as counsel for the Center for Law & Religious Freedom.
Paulsen has taught as a visiting professor at Princeton University, Pepperdine University, Georgetown University, Bethel University, Uppsala University (Sweden), Daystar University (Kenya), and University of the Andes (Chile). He has been a guest lecturer at universities around the nation, including Harvard, Yale, Columbia, Princeton, Penn, NYU, Georgetown, Virginia, Stanford, Berkeley, Michigan, University of Chicago, and Northwestern.
Professor Paulsen is the author of more than ninety scholarly articles and book chapters on a wide variety of constitutional law topics, published in law journals including the Harvard Law Review, the Yale Law Journal, the Stanford Law Review, the University of Chicago Law Review, the Michigan Law Review, the Georgetown Law Journal, and the Northwestern University Law Review. He is the author or co-author of three books, including The Constitution: An Introduction (Basic Books, 2015) (co-authored with Luke Paulsen) and the casebook The Constitution of the United States, now in its fifth edition with Foundation Press, co-authored with Michael McConnell, Samuel Bray, and Will Baude.
Knights of Columbus Professor of Law and the Catholic Tradition, The Catholic University of America Columbus School of Law
Kevin C. Walsh teaches and writes in the areas of federal jurisdiction, constitutional law, and the U.S. Supreme Court. His scholarship explores the doctrines that define—and delimit—the scope of federal judicial power.
Professor Walsh graduated from Harvard Law School, where he was Articles Chair for Volume 115 of the Harvard Law Review. After graduation, he clerked for Judge Paul V. Niemeyer of the United States Court of Appeals for the Fourth Circuit and Associate Justice Antonin Scalia of the Supreme Court of the United States. He then practiced law at Hunton & Williams LLP and taught as a visiting assistant professor at Villanova University School of Law. Walsh received his A.B. from Dartmouth College, and an M.A. in Theological Studies from the University of Notre Dame. He taught at the University of Richmond School of Law for thirteen years prior to joining The Catholic University of America, where he currently resides.
In early 2011, Professor Walsh filed two amicus curiae briefs addressing jurisdictional issues in the State challenges to the individual mandate in the federal healthcare reform legislation: a brief in Virginia v. Sebelius (United States Court of Appeals for the Fourth Circuit), and a brief in Florida v. HHS (United States Court of Appeals for the Eleventh Circuit).
Founding Partner, Boyden Gray & Associates
Ambassador C. Boyden Gray is the founding partner of Boyden Gray & Associates, a law and strategy firm in Washington, D.C., focused on constitutional and regulatory issues.
Mr. Gray worked in the White House for twelve years, first as counsel to the Vice President during the Reagan administration and then as White House Counsel to President George H.W. Bush. In the Reagan administration, he was Counsel to the Presidential Task Force on Regulatory Relief, for which he wrote the original Executive Order 12291 requiring cost-benefit analysis and White House review of regulations (later renumbered as current EO 12866). In the George H.W. Bush Administration, Mr. Gray was in charge of judicial selection and was also instrumental in the enactment of the Clean Air Act Amendments of 1990, the Energy Policy Act of 1992, and a cap-and-trade system for acid rain emissions. In 1993, he received the Presidential Citizens Medal. Under President George W. Bush, Mr. Gray was U.S. Ambassador to the European Union and U.S. Special Envoy to Europe for Eurasian Energy.
Mr. Gray practiced law for 25 years at the law firm of Wilmer, Cutler & Pickering and was chairman of the Administrative Law and Regulatory Practice Section of the American Bar Association from 2000 to 2002. Early in his career, Mr. Gray helped to develop the Business Roundtable and served as its first counsel. He is an adjunct professor at Antonin Scalia Law School and a former adjunct professor at NYU Law School (teaching energy and environmental law). Mr. Gray is on the Board of Directors of the Atlantic Council, the Federalist Society, Reason Foundation, and the Trust for the National Mall.
Mr. Gray earned his A.B. magna cum laude from Harvard, where he was an editor of the Crimson, and his J.D. with high honors from the University of North Carolina at Chapel Hill, where he was editor-in-chief of the Law Review. Mr. Gray served in the United States Marine Corps, and after law school, he clerked for Earl Warren, Chief Justice of the United States Supreme Court.
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
Distinguished University Chair and Professor of Law, University of St. Thomas School of Law
Michael Stokes Paulsen is Distinguished University Chair & Professor of Law at the University of St. Thomas, where he has taught since 2007. Professor Paulsen was previously the McKnight Presidential Professor of Law & Public Policy and Associate Dean at the University of Minnesota Law School, where he taught from 1991-2007. He is a graduate of Northwestern University, Yale Law School, and Yale Divinity School. He has served as a federal prosecutor, as Attorney-Advisor in the Office of Legal Counsel of the U.S. Department of Justice, and as counsel for the Center for Law & Religious Freedom.
Paulsen has taught as a visiting professor at Princeton University, Pepperdine University, Georgetown University, Bethel University, Uppsala University (Sweden), Daystar University (Kenya), and University of the Andes (Chile). He has been a guest lecturer at universities around the nation, including Harvard, Yale, Columbia, Princeton, Penn, NYU, Georgetown, Virginia, Stanford, Berkeley, Michigan, University of Chicago, and Northwestern.
Professor Paulsen is the author of more than ninety scholarly articles and book chapters on a wide variety of constitutional law topics, published in law journals including the Harvard Law Review, the Yale Law Journal, the Stanford Law Review, the University of Chicago Law Review, the Michigan Law Review, the Georgetown Law Journal, and the Northwestern University Law Review. He is the author or co-author of three books, including The Constitution: An Introduction (Basic Books, 2015) (co-authored with Luke Paulsen) and the casebook The Constitution of the United States, now in its fifth edition with Foundation Press, co-authored with Michael McConnell, Samuel Bray, and Will Baude.
Knights of Columbus Professor of Law and the Catholic Tradition, The Catholic University of America Columbus School of Law
Kevin C. Walsh teaches and writes in the areas of federal jurisdiction, constitutional law, and the U.S. Supreme Court. His scholarship explores the doctrines that define—and delimit—the scope of federal judicial power.
Professor Walsh graduated from Harvard Law School, where he was Articles Chair for Volume 115 of the Harvard Law Review. After graduation, he clerked for Judge Paul V. Niemeyer of the United States Court of Appeals for the Fourth Circuit and Associate Justice Antonin Scalia of the Supreme Court of the United States. He then practiced law at Hunton & Williams LLP and taught as a visiting assistant professor at Villanova University School of Law. Walsh received his A.B. from Dartmouth College, and an M.A. in Theological Studies from the University of Notre Dame. He taught at the University of Richmond School of Law for thirteen years prior to joining The Catholic University of America, where he currently resides.
In early 2011, Professor Walsh filed two amicus curiae briefs addressing jurisdictional issues in the State challenges to the individual mandate in the federal healthcare reform legislation: a brief in Virginia v. Sebelius (United States Court of Appeals for the Fourth Circuit), and a brief in Florida v. HHS (United States Court of Appeals for the Eleventh Circuit).
Partner, O'Melveny & Myers LLP
Walter Dellinger is an influential authority on appellate and Supreme Court decisions, lending his experience as a former Solicitor General and decades of legal knowledge to amicus briefs, a multitude of pro bono clients, and public and private companies involved in bet-the-company litigation. A frequent commentator for the Wall Street Journal, Slate, and major television networks, Walter holds the designation of the Douglas B. Maggs Emeritus Professor of Law at Duke University. He was named one of the 100 Most Influential Lawyers in America by the National Law Journal and recognized with a Lifetime Achievement Award from the American Lawyer.
Walter, who formerly served as O’Melveny’s Diversity and Inclusion Partner, helped convince the US Supreme Court that proponents of Proposition 8, California's ban on same-sex marriage, did not have standing to appeal a court order invalidating it. That ruling, Hollingsworth v. Perry, cleared the way for marriage equality in California and eventually nationwide.
Walter served as Assistant Attorney General and head of the Office of Legal Counsel (OLC) from 1993 to 1996. He was acting Solicitor General for the 1996-97 Term of the US Supreme Court. During that time, Walter argued nine cases before the Court, the most by any Solicitor General in more than 20 years. His arguments included cases dealing with physician-assisted suicide, the line item veto, the cable television act, the Brady Act, the Religious Freedom Restoration Act, and the constitutionality of remedial services for parochial school children.
Walter has served as Special Counsel to the Board of Directors of the New York Stock Exchange in connection with the NYSE’s transformation into a publicly held company and its acquisition of an electronic trading company.
After serving in early 1993 in the White House as an advisor to the President on constitutional issues, Walter was nominated by the President to be Assistant Attorney General. He was confirmed by the Senate in October 1993 and served for three years. As head of the OLC, Walter issued opinions on a wide variety of issues, including: the President's authority to deploy United States forces in Haiti and Bosnia; whether the trade agreements required treaty ratification; and a major review of separation of powers questions. He provided extensive legal advice on questions arising out of the shutdown of the federal government, on national debt ceiling issues, and on loan guarantees for Mexico.
Walter has published articles on constitutional issues for scholarly journals including the Harvard Law Review, the Yale Law Journal, and the Duke Law Journal, and has written for the New York Times, the Washington Post, Newsweek, the New Republic, and the London Times. He has been a visiting professor at the Catholic University of Belgium and has given lectures to university faculties in Florence, Siena, Nuremberg, Copenhagen, Leiden, Utrecht, Tilburg, Mexico, and Rio de Janeiro, and has delivered major lectures at Stanford, Yale, Harvard, Michigan, Berkeley, Penn, Duke, Chicago, and other US law schools. He has testified more than 25 times before committees of Congress.
In private practice, Walter’s arguments before the United States Supreme Court have included Exxon Shipping Co. v. Baker, Morgan Stanley Capital Group Inc. v. Public Utility District No. 1 of Snohomish County, Alabama v. North Carolina, Hosanna-Tabor v. EEOC, Heller v. District of Columbia, Jackson v. Birmingham School District, Brown v. Legal Foundation of Washington, US Airways v. Barnett, Utah v. Evans, Hunt v. Cromartie, and Hunt v. Easley. His most notable Court of Appeals and state supreme court arguments include Martha Stewart v. United States, Whiteside v. United States, and Exxon v. Alabama, LCI v. Phillips.
General Counsel, Department of the Army
Mr. Benedict S. Cohen was appointed by President Bush to serve as the General Counsel for the Department of the Army effective on August 4, 2006. Mr. Cohen has twenty years of experience in high-level positions across the federal government, with a principal focus on national security and foreign policy. Prior to his current position, he served as the Managing Executive for Policy and Counselor to Chairman Cox at the U.S. Securities and Exchange Commission, where he focused on legal and policy issues facing the agency and enhancing the Commission’s crisis-management and homeland-security capabilities. Prior to taking this position, he served as staff director of the Committee on Homeland Security of the U.S. House of Representatives, where he managed the transition from select committee to full standing committee status and the passage of authorization legislation for the Department of Homeland Security and of legislation reforming DHS’ homeland security grant program.
Mr. Cohen has also served as Deputy General Counsel (Environment & Installations) for the Defense Department, in which capacity he spearheaded DoD’s Readiness and Range Preservation Initiative, a multifaceted legislative, regulatory, and resource-management program to ensure sustainability of the military’s test and training capabilities and foster better environmental stewardship. He also provided legal support for DoD’s installation initiatives, and served as a principal spokesman for the Department on environmental and installations issues. He has also served in senior positions in the White House Counsel’s Office, the congressional leadership staff, and the Department of Justice, as well as serving in two law firms.
Mr. Cohen graduated from Yale magna cum laude in 1980 with a B.A. in history, and from the University of Chicago Law School in 1983, having served as an Associate Editor of the Law Review. He clerked for Judge Laurence H. Silberman of the U.S. Court of Appeals for the D.C. Circuit. He lives in American University Park in Washington, D.C. His wife is an attorney in private practice. He has two children, aged eight and ten.
Scholar in Residence, The Constitution Project
Louis Fisher is Scholar in Residence at the Constitution Project. Previously he worked for four decades at the Library of Congress as Senior Specialist in Separation of Powers (Congressional Research Service, from 1970 to 2006) and Specialist in Constitutional Law (the Law Library, from 2006 to 2010). During his service with CRS he was research director of the House Iran-Contra Committee in 1987, writing major sections of the final report. Fisher's specialties include constitutional law, war powers, budget policy, executive-legislative relations, and judicial-congressional relations.
After completing his doctoral work in political science at the New School for Social Research in 1967, he taught full-time at Queens College for three years. Later he taught part-time at Georgetown University, American University, Catholic University law school, Indiana University, Catholic University, the College of William and Mary law school, and Johns Hopkins University. Currently he is a Visiting Professor at the William and Mary law school.
His books include President and Congress (1972), Presidential Spending Power (1975), The Constitution Between Friends (1978), The Politics of Shared Power (4th ed. 1998), Constitutional Conflicts Between Congress and the President (6th ed. 2014), Constitutional Dialogues (1988),American Constitutional Law (with Katy J. Harriger, 10th ed. 2013), Presidential War Power (3rd ed. 2014), Political Dynamics of Constitutional Law (with Neal Devins, 5th ed. 2011), Congressional Abdication on War and Spending (2000), Religious Liberty in America: Political Safeguards (2002), Nazi Saboteurs on Trial: A Military Tribunal & American Law (2003; 2d ed. 2005), The Politics of Executive Privilege (2004), The Democratic Constitution (with Neal Devins, 2004), Military Tribunals and Presidential Power: American Revolution to the War on Terrorism (2005), In the Name of National Security: Unchecked Presidential Power and the Reynolds Case (2006), The Constitution and 9/11: Recurring Threats to America’s Freedoms (2008), The Supreme Court and Congress: Rival Interpretations (2009), On Appreciating Congress: The People’s Branch (2010), Defending Congress and the Constitution (2011), On the Supreme Court: Without Illusion and Idolatry(2013), and The Law of the Executive Branch: Presidential Power (2014). His textbook in constitutional law is available in two paperbacks:Constitutional Structures: Separation of Powers and Federalism and Constitutional Rights: Civil Rights and Civil Liberties. With Leonard W. Levy he edited the four-volume Encyclopedia of the American Presidency (1994).
He has twice won the Louis Brownlow Book Award (for Presidential Spending Power and Constitutional Dialogues). The encyclopedia he co-edited was awarded the Dartmouth Medal. In 1995 he received the Aaron B. Wildavsky Award “For Lifetime Scholarly Achievement in Public Budgeting” from the Association for Budgeting and Financial Management. In 2006 he received the Neustadt Book Award for Military Tribunals and Presidential Power. In 2011 he received the Walter Beach Pi Sigma Alpha Award from the National Capital Area Political Science Association for strengthening the relationship between political science and public service. In 2012 he received the Hubert H. Humphrey Award from the American Political Science Association in recognition of notable public service by a political scientist. The July 2013 issue of PS: Political Science & Politics includes a symposium on "Law and (Disciplinary) Order: A Dialogue about Louis Fisher, Constitutionalism, and Political Science.
Dr. Fisher has been invited to testify before Congress more than 50 times on such issues as war powers, state secrets privilege, NSA surveillance, executive spending discretion, presidential reorganization authority, Congress and the Constitution, the legislative veto, the item veto, the Gramm-Rudman deficit control act, executive privilege, committee subpoenas, executive lobbying, CIA whistleblowing, covert spending, the pocket veto, recess appointments, the budget process, the balanced budget amendment, biennial budgeting, and presidential impoundment powers.
He has been active with CEELI (Central and East European Law Initiative) of the American Bar Association, traveling to Bulgaria, Albania, and Hungary to assist constitution-writers; participating in CEELI conferences in Washington, D.C. with delegations from Bosnia-Herzegovina, Lithuania, Romania, and Russia; serving on CEELI "working groups" on Armenia and Belarus; and assisted in drafting constitutional amendments for the Kyrgyz Republic. As part of CRS delegations he traveled to Russia and Ukraine to assist on constitutional questions. For the International Bar Association he helped analyze the draft constitutions for Swaziland and Zimbabwe.
He is the author of more than 500 articles in law reviews, political science journals, encyclopedias, books, magazines, and newspapers. He has been invited to speak in Albania, Australia, Belgium, Bulgaria, Canada, China, the Czech Republic, Denmark, England, France, Germany, Greece, Israel, Japan, Macedonia, Malaysia, Mexico, the Netherlands, Oman, the Philippines, Poland, Romania, Russia, Slovenia, South Korea, Sweden, Taiwan, Ukraine, and the United Arab Emirates. The topics include a range of constitutional, political, and institutional issues.
George P. Shultz Senior Fellow in Foreign Policy and National Security Affairs, Emeritus, Hoover Institution
Abraham D. Sofaer was appointed the first George P. Shultz Distinguished Scholar and Senior Fellow at the Hoover Institution in 1994. Named in honor of former US secretary of state George P. Shultz, the appointment is awarded to a senior scholar whose broad vision, knowledge, and skill will be brought to bear on the problems presented by a radically transformed global environment.
Sofaer's work focuses on the power over war within the US government and on issues related to international law, terrorism, diplomacy, and national security. His most recent books are Taking on Iran: Strength, Diplomacy, and the Iranian Threat(Hoover Institution Press, 2013) and The Best Defense?: Legitimacy and Preventive Force (Hoover Institution Press, 2010).
From 1985 to 1990, he served as a legal adviser to the US Department of State, where he resolved several interstate matters, including the dispute between Egypt and Israel over Taba, the claim against Iraq for its attack on the USS Stark, and the claims against Chile for the assassination of Orlando Letelier. He received the Distinguished Service Award in 1989, the highest state department award given to a non–civil servant.
From 1979 to 1985, Sofaer served as a US district judge in the Southern District of New York. From 1969 to 1979, he was a professor of law at Columbia University School of Law and wrote War, Foreign Affairs, and Constitutional Power: The Origins.From 1967 to 1969, he was an assistant US attorney in the Southern District of New York, after clerking for Judge J. Skelly Wright on the US Court of Appeals in Washington, DC, and the Honorable William J. Brennan Jr. on the US Supreme Court. He practiced law at Hughes, Hubbard and Reed from 1990 to 1994.
A veteran of the US Air Force, Sofaer received an LLB degree from New York University School of Law in 1965, where he was editor in chief of the law review. He holds a BA in history from Yeshiva College (1962). Sofaer is a founding trustee of the National Museum of Jazz in Harlem and a member of the board of the Koret Foundation.
His research papers are available at the Hoover Institution Archives.
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.
Retired Partner, Sullivan & Cromwell LLP
Upon his resignation as the Legal Adviser of the U.S. Department of State in January 1993, Mr. Williamson rejoined Sullivan & Cromwell's Washington, D.C. office. He originally joined the Firm in 1964 after graduating from New York University School of Law, where he was an editor of the Law Review. He became a partner of the Firm in 1971, moved to its London office in 1976, returned to its New York office in 1979, moved to its Washington, D.C. office in 1988 and became Of Counsel in 2007. In 2018, he retired from the firm.
At Sullivan & Cromwell, Mr. Williamson engaged in a broad and wide-ranging domestic and international financing and transactions practice, as well as advice with respect to corporate governance issues, the United States’ economic sanctions laws, the ethics rules applicable to government officials and the immunities of foreign sovereigns and international organizations.
Mr. Williamson has been an active participant on panels and other forums involving public international law and national security issues, such as the domestic and international bases for the use of force, the role of the United States with respect to the International Criminal Court, the law of the sea and the application of international legal principles in the war against terrorism.
Mr. Williamson is a member of the Council on Foreign Relations and a former member of the Executive Council of the American Society of International Law, the Executive Committees of the Business and Advisory Committee (BIAC) to the OECD and the U.S. Council for International Business, the United States Advisory Board of NTT DoCoMo, Inc. and the Board of Directors of Triton Oil & Gas Limited.
Mr. Williamson has served on the Boards of Regents and Trustees of the University of the South and as chair of the Board of Regents. He is currently a member of the Board of Directors of the American Council of Trustees and Alumni, a higher education watchdog.
The October 2015 Term of the Supreme Court and the Legacy of Justice Antonin Scalia
Jacksonville, FloridaThe Constitution: An Introduction - Podcast
Michael Stokes Paulsen, Kevin C. Walsh
In their new book, The Constitution: An Introduction, constitutional scholar Michael Stokes Paulsen and his...
The Constitution: An Introduction
TeleforumReception with Boyden Gray
Washington, District of ColumbiaIs Government Health Care Constitutional?
New York City Lawyers Chapter
New York, NYSeparation of Powers and Foreign Policy
Walter E. Dellinger, Benedict S. Cohen, Louis Fisher, Abraham D. Sofaer, John C. Yoo, Edwin D. Williamson
Following are excerpts from a panel discussion entitled "Separation of Powers and Foreign Policy" which...