Necessary & Proper Episode 67: Non-Delegation? Or No Divesting? Art. I, Sec. 1 at the Founding and Today
On May 17, as part of their annual Executive Branch Review Conference, the Federalist Society's...
Federalism & Separation of Powers Practice Group
Nicholas Bagley, Philip A. Hamburger, Jenn L. Mascott, Nicholas R. Parrillo, Neomi Rao
On May 17, as part of their annual Executive Branch Review Conference, the Federalist Society's...
In the 1992 case New York v. United States, the Supreme Court applied the anticommandeering...
Federalist Society Review, Volume 22
A review of Fears of a Setting Sun: The Disillusionment of America’s Founders, by Dennis...
In his new book, The President Who Would Not Be King, Professor Michael McConnell analyzes...
Federalist Society Review, Volume 22
A review of The President Who Would Not Be King: Executive Power under the Constitution,...
Solicitor General of Nebraska
Cody Barnett previously served as legal counsel on Alliance Defending Freedom’s Appellate Advocacy Team, where he represented various ADF clients before appellate courts across the country.
Before joining ADF, Barnett served as the William H. Rehnquist Fellow at Cooper & Kirk PLLC. He then went on to clerk for the Honorable Amul R. Thapar and the Honorable Raymond M. Kethledge, both of the U.S. Court of Appeals for the 6th Circuit, and for the Honorable Justin R. Walker of the U.S. Court of Appeals for the District of Columbia.
Barnett earned his J.D. from the University of Kentucky College of Law in 2017, where he graduated first in his class. He also served as president of the Christian Legal Society and as an articles editor for the Kentucky Law Journal. He completed ADF’s Blackstone Legal Fellowship in 2017. Prior to law school, Barnett earned a Bachelor of Arts in both history and political science from Transylvania University.
Barnett is admitted to practice law in Kentucky, the District of Columbia, and before several U.S. Courts of Appeal.
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.
Vice President for Legal Strategy, Stand Together
Casey Mattox is Vice President for Legal Strategy at Stand Together and Senior Advisor at
Americans for Prosperity. In these roles he advocates for and creates strategies and
partnerships to ensure a constitutionally limited government that protects the civil liberties of all
Americans. Prior to joining Stand Together and AFP Casey’s legal career focused on defending
the First Amendment rights of students, faculty, healthcare workers and religious organizations.
Casey has a J.D. from Boston College School of Law and an undergraduate degree from the
University of Virginia. You can find him on Twitter at @CaseyMattox_ and on LinkedIn at
@Casey-Mattox-ST.
Charles Evans Hughes Professor of Law, Columbia Law School
THOMAS W. MERRILL is the Charles Evans Hughes Professor of Law at Columbia Law School. He previously taught at Northwestern University School of Law and Yale Law School. He has undergraduate degrees from Grinnell College and Oxford University, where he studied as a Rhodes Scholar, and a law degree from the University of Chicago. He clerked on the D.C. Circuit (for Chief Judge David Bazelon) and the U.S. Supreme Court (for Justice Harry Blackmun). From 1987-1990 he served as Deputy Solicitor General, U.S. Department of Justice. Professor Merrill’s writings related to property include Property: Principles and Policies (Foundation Press Second Edition, 2012) (with Henry E. Smith); Property: The Oxford Introductions to U.S. Law (Oxford U. Press, 2010); Property: Takings (Foundation Press, 2002)(with David Dana); and numerous articles, including “The Economics of Public Use” (Cornell Law Review 1986); “The Landscape of Constitutional Property” (Virginia Law Review 2000); and “The Character of the Governmental Action” (Vermont Law Review 2012). He is a member of the American Academy of Arts and Sciences.
Professor; Associate Dean of Faculty Development and Curriculum, School of Civic Life and Leadership, The University of North Carolina at Chapel Hill
DiSalvo’s research focuses on American political parties, elections, labor unions, state government, and public policy. He is the author of Engines of Change: Party Factions in American Politics, 1868–2010 (Oxford) and Government Against Itself: Public Union Power and Its Consequences (Oxford). His scholarly work has appeared in Political Science Quarterly, Policy Studies Journal, Political Research Quarterly, and American Political Thought.
DiSalvo also writes for popular outlets including The New York Times, The Wall Street Journal, The Atlantic Monthly, National Affairs, City Journal, The Los Angeles Times, and The New York Daily News. He previously co-edited The Forum: A Journal of Applied Research in Contemporary Politics and serves on the editorial board of the Journal of Policy History. He has held visiting appointments at Princeton University’s James Madison Program, the CUNY Graduate Center, and Universidad de Los Andes.
Senior Fellow; Beth and Ravenel Curry Chair in Public Policy; Director, Social, Cultural, and Constitutional Studies, American Enterprise Institute
Yuval Levin is the director of Social, Cultural, and Constitutional Studies at the American Enterprise Institute (AEI), where he also holds the Beth and Ravenel Curry Chair in Public Policy. The founder and editor of National Affairs, he is also a senior editor at The New Atlantis, a contributing editor at National Review, and a contributing opinion writer at New York Times.
Dr. Levin served as a member of the White House domestic policy staff under President George W. Bush. He was also executive director of the President’s Council on Bioethics and a congressional staffer at the member, committee, and leadership levels.
In addition to being interviewed frequently on radio and television, Dr. Levin has published essays and articles in numerous publications, including Wall Street Journal, Washington Post, The Atlantic, and Commentary. He is the author of several books on political theory and public policy, most recently American Covenant: How the Constitution Unified Our Nation – and Could Again (Basic Books, 2024).
He holds an MA and PhD from the Committee on Social Thought at the University of Chicago.
Tazewell Taylor Professor of Law and William H. Cabell Research Professor, William & Mary Law School
Jonathan H. Adler joined the William & Mary law faculty as the Tazwell Taylor Professor of Law and William H. Cabell Research Professor in 2025. Prior to joining the faculty, he was the inaugural Johan Verheij Memorial Professor of Law and the founding Director of the Coleman P. Burke Center for Environmental Law at the Case Western Reserve University School of Law.
Professor Adler is the author or editor of seven books, including Climate Liberalism: Perspectives on Liberty, Property and Pollution (Palgrave, 2023), Marijuana Federalism: Uncle Sam and Mary Jane (Brookings Institution Press, 2020), Business and the Roberts Court (Oxford University Press, 2016) and Rebuilding the Ark: New Perspectives on Endangered Species Act Reform (AEI Press, 2011).
His articles have appeared in publications ranging from the Harvard Environmental Law Review and Yale Journal on Regulation to the Wall Street Journal, New York Times, and Washington Post. He has testified before Congress a dozen times, and his work has been cited in the U.S. Supreme Court. A 2024 study identified Professor Adler as the seventh most cited legal academic in administrative and environmental law from 2019 to 2023.
Professor Adler is a contributing editor to Civitas Outlook and a regular contributor to the popular legal blog, The Volokh Conspiracy. A regular commentator on constitutional and regulatory issues, he has appeared on numerous radio and television programs, ranging from the PBS Newshour and National Public Radio to the Fox News Channel and Entertainment Tonight.
Professor Adler is a senior fellow at the Property & Environment Research Center in Bozeman, Montana. In 2018, Professor Adler was elected to membership in the American Law Institute and helped co-found the organization Checks and Balances. In 2024, Professor Adler was appointed a public member of the Administrative Conference of the United States.
Professor Adler clerked for the Honorable David B. Sentelle on the U.S. Court of Appeals for the District of Columbia Circuit.
Chief Deputy Solicitor General, Director of the Tenth Amendment Center, Ohio Attorney General's Office
John serves in the Office of the Solicitor General as a Deputy Solicitor General and as the Director of the Tenth Amendment Center. In his role, John monitors federal actions, orders, statutes, and regulations for potential overreach and advises the Solicitor General about potential actions to protect the interests of the State of Ohio. John works in both state and federal courts, including the U.S. Supreme Court, the U.S. Courts of Appeals, and the Ohio Supreme Court.
John previously practiced as a litigator at two large law firms in Columbus. He clerked for Judge Joseph Hood on the U.S. District Court for the Eastern District of Kentucky and Judge Eugene Siler for the U.S. Court of Appeals for the Sixth Circuit.
Senior Fellow in Executive Power, Cato Institute
Molly Nixon is a senior fellow at the Cato Institute, where she focuses on the scope, use, and history of executive power as well as its limits under the Constitution. Molly was previously an attorney with Pacific Legal Foundation’s separation of powers practice, where she litigated cases challenging congressional delegations of legislative power and executive branch overreach. Before that, she served as an Attorney-Advisor at the Department of the Interior and as Legislative Counsel for Congressman Justin Amash.
Molly holds a J.D. from New York University School of Law and a B.A. in History and International Relations from Boston University. She clerked for the U.S. District Court for the District of Alaska and practiced law at a firm in New York City for several years before moving to Washington, D.C.
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.
Executive Director, Alliance For Consumers; President & CEO, American Juris Link
O.H. Skinner is the President & CEO of American Juris Link, a nonprofit dedicated to accelerating nonprofit litigation to advance freedom, liberty, and the rule of law. O.H. has a long track record in facilitating strategic nonprofit litigation in his role as the Executive Director at Alliance For Consumers as well as from his time serving Arizona Attorney General Mark Brnovich in senior positions, including as Arizona Solicitor General. O.H. is a graduate of the University of Pennsylvania and Harvard Law School. Prior to joining the Arizona Attorney General's Office, O.H. practiced at WilmerHale and Ropes & Gray in Boston, and clerked for the Hon. J.L. Edmondson of the United States Court of Appeals for the Eleventh Circuit. In 2023, O.H. was a Wasserstein Public Interest Fellow at Harvard Law School, where he counseled students as a Harvard-identified “outstanding public interest attorney.”
Partner, Morgan, Lewis & Bockius LLP
Michael Edney defends executives and corporations in criminal prosecutions and agency enforcement actions, successfully challenging numerous regulatory agencies—from the Justice Department to the US Securities and Exchange Commission and the US Commodity Futures Trading Commission, among others—against federal government overreach. Many of the regulations Mike has convinced the courts to reverse would have arbitrarily ended hundreds of businesses absent the courts’ intervention. He has also successfully challenged government decisions to break contracts and end projects in cooperation with private industry.
In addition to his criminal defense practice, Mike regularly brings actions challenging government agency regulations as illegal and unconstitutional before they are enforced. He has sued government agencies and reversed their attempted regulations seeking to upend the energy, financial, and tobacco industries.
His civil litigation practice spans beyond anti-regulatory suits. He has brought some of the leading First Amendment cases in the country. On behalf of The Washington Free Beacon, he vindicated the publication’s First Amendment right to access sealed court records before the Arizona Supreme Court. He has defended corporations in bet-the-company litigation concerning securities, environmental, employment, and fair housing. He has represented states at the request of their governors. He has repeatedly served as counsel for former Attorneys General of the United States when they appear as amici curiae before the Supreme Court.
Mike also represents clients on numerous national security matters, including the Classified Information Procedures Act, the Foreign Agent Registration Act, matters before the Committee on Foreign Investment in the United States, government cybersecurity investigations into companies regarded as critical national infrastructure, the handling of classified information by government contractors, and prepublication review of books authored by former government officials for sensitive and classified information.
His private practice draws from a half decade of prior government service. During the administration of former President George W. Bush, he served as deputy legal advisor to the National Security Council at the White House and in the Office of Legal Counsel at the United States Department of Justice, where he helped the administration address many legal issues pertaining to the United States' post-9/11 campaign against terrorism.
Before joining Morgan Lewis, Mike was a litigation partner at another global law firm.
Non-Resident Senior Fellow, Reiss Center on Law and Security at NYU School of Law
Christopher Fonzone is a Non-Resident Senior Fellow at the Reiss Center on Law and Security at NYU School of Law. Fonzone served as the Assistant Attorney General for the Office of Legal Counsel (OLC) at the Department of Justice from 2023 to 2025. OLC, by delegation from the Attorney General, provides written opinions and other legal advice to the President and all executive branch agencies on a wide range of issues, with a focus on matters of particular complexity or importance, including sensitive national security matters.
Fonzone previously held a number of other government roles. From 2021 to 2023, he was the General Counsel of the Office of the Director of National Intelligence. During the Obama Administration, Fonzone was Deputy Assistant and Deputy Counsel to President Obama and the Legal Adviser to the National Security Council (NSC). And earlier in his career, Fonzone was Special Counsel to General Counsel of the Department of Defense and served in career roles at the Department of Justice, both at OLC and on the Civil Division’s Appellate Staff. Fonzone also served as a Member on the J. William Fulbright Foreign Scholarship Board from 2017 to 2019.
Outside of government, Fonzone is currently a Member of Anthropic’s National Security and Public Sector Advisory Council, where he supports the identification and development of AI applications that strengthen U.S. capabilities in key areas and assists in the development of industry-leading standards to promote a “race to the top” for responsible national security AI solutions. He was also the lead national security counsel to the Biden-Harris Transition, and a partner in Sidley Austin’s Privacy and Cybersecurity group, with a practice that focused on a wide range of issues related to information technology and cybersecurity.
Fonzone has lectured and taught classes on national security law at a variety of law schools, and his writing on national security and other legal topics has been published in a variety of forums, including the Washington Post, Newsweek, Lawfare, and Just Security.
Senior Legal Fellow, Courts and the Constitution, Legal Policy Center, The Heritage Foundation
Zack is a Senior Legal Fellow of Courts and the Constitution at The Heritage Foundation.
He previously served for several years as an Assistant United States Attorney in the Northern District of Florida. Prior to that, he spent two years as an associate in the Washington, D.C. office of Cleary Gottlieb Steen & Hamilton, which he joined after clerking for the Hon. Emmett R. Cox on the United States Court of Appeals for the Eleventh Circuit.
Smith received his undergraduate, master’s, and law degrees from the University of Florida. During law school, Smith served as the Editor in Chief of the Florida Law Review and served on the executive boards of several student organizations, including the UF Chapter of the Federalist Society.
Professor of Law, University of Michigan Law School
Professor Nicholas Bagley teaches and writes in the areas of administrative law, regulatory theory, and health law. Prior to joining the Law School faculty, he was an attorney with the appellate staff in the Civil Division at the U.S. Department of Justice, where he argued a dozen cases before the U.S. Courts of Appeals and acted as lead counsel in many more. Professor Bagley also served as a law clerk to Justice John Paul Stevens of the U.S. Supreme Court and to the Hon. David S. Tatel of the U.S. Court of Appeals, District of Columbia Circuit. Professor Bagley holds a BA in English from Yale University and received his JD, summa cum laude, from New York University School of Law. Before entering law school, he joined Teach For America and taught eighth-grade English at a public school in South Bronx. Professor Bagley's work has appeared in the Harvard Law Review, the Columbia Law Review, the Georgetown Law Journal, the New England Journal of Medicine, and the Journal of Health Politics, Policy, and Law. In 2012, he was the recipient of the Law School's L. Hart Wright Award for Excellence in Teaching. He is a frequent contributor to The Incidental Economist, a prominent health policy blog.
Maurice and Hilda Friedman Professor of Law, Columbia Law School; CEO, New Civil Liberties Alliance
Philip Hamburger is the Maurice and Hilda Friedman Professor of Law at Columbia Law School, and Chief Executive Officer at the New Civil Liberties Alliance. Before coming to Columbia, he was the John P. Wilson Professor at the University of Chicago Law School.
He writes on constitutional law and its history—with particular emphasis on religious liberty, freedom of speech and the press, judicial office, administrative power, and unconstitutional conditions.
His books are Separation of Church and State (Harvard 2002), Law and Judicial Duty (Harvard 2008), Is Administrative Law Unlawful? (Chicago 2014), The Administrative Threat (Encounter 2017), and Liberal Suppression: Section 501(c)(3) and the Taxation of Speech (Chicago 2018). A forthcoming book is Purchasing Submission: Conditions, Power, and Freedom (Harvard 2021).
He is a member of the American Academy of Arts and Sciences, and he has served on the board of directors of the American Society for Legal History. He has twice received the Sutherland Prize for the most significant contribution to English legal history, and has been awarded the Henry Paolucci - Walter Bagehot Book Award, the Hayek Book Prize, and the Bradley Prize.
Judge, U.S. Court of Appeals for the Third Circuit
Hon. Jennifer Mascott served as Associate Professor of Law and Director of the Separation of Powers Institute at The Catholic University of America’s Columbus School of Law before her appointment to the federal bench. On July 16, 2025, President Donald J. Trump nominated her to the U.S. Court of Appeals for the Third Circuit (Delaware), and she was confirmed on October 9, 2025.
Prior to her confirmation, Judge Mascott wrote extensively in administrative and constitutional law, statutory interpretation, and the separation of powers. Her scholarship—published in leading journals including the Stanford Law Review, Notre Dame Law Review, and Supreme Court Review—was cited by the U.S. Supreme Court and multiple federal courts. She also contributed Supreme Court commentary for NBC Universal.
Before joining Catholic Law, she was an Assistant Professor and Co-Director of The C. Boyden Gray Center at George Mason University’s Antonin Scalia Law School. In 2022 she became co-author of Beermann, Cass & Diver’s Administrative Law: Cases and Materials (9th ed.). In 2023 she received the Justice Joseph Story Award for excellence in scholarship, teaching, and advancing the rule of law.
Judge Mascott also served as a Council Member of the ABA’s Administrative Law Section and as a Public Member of the Administrative Conference of the United States. She frequently testified before Congress on executive power, regulatory reform, and judicial jurisdiction, and participated in multiple Supreme Court confirmation hearings.
From 2019 to 2021, she took leave from academia to serve as Deputy Assistant Attorney General in the Department of Justice’s Office of Legal Counsel and later as Associate Deputy Attorney General, where she argued federal cases and assisted with Justice Amy Coney Barrett’s confirmation. Earlier in her career, she clerked for Justice Clarence Thomas and for then-Judge Brett M. Kavanaugh on the D.C. Circuit.
Judge Mascott earned her J.D. summa cum laude from the George Washington University Law School and her B.A. from the same institution.
William K. Townsend Professor of Law, Yale Law School
Nicholas R. Parrillo is Townsend Professor of Law at Yale, with a secondary appointment as Professor of History. His research and teaching focus on administrative law and government bureaucracy and extend to legal history, remedies, and legislation. He has received the ABA’s award for the year’s best scholarship in administrative law and the Law and Society Association’s Hurst Prize for the year’s best book in legal history.
Parrillo’s Yale Law Journal article finding new originalist evidence of broad congressional delegations to agencies was discussed in the Solicitor General’s winning brief in the Supreme Court’s latest nondelegation case and in the en banc 5th Circuit opinion in that case. His Harvard Law Review article on how the judiciary handles the federal government’s disobedience to court orders has been discussed in The Washington Post, The Wall Street Journal, and The New York Times. Parrillo also authored a study that provided the empirical basis for best practices adopted by the Administrative Conference of the United States (ACUS) on the federal government’s ubiquitous but controversial use of guidance documents. Peer scholars at Jotwell, in selecting the “best new scholarship” in law, selected each of these three publications (one of them twice). Parrillo’s most recent article, invited for GW’s annual administrative law issue, reveals and analyzes dramatic variation among industries in their willingness to sue their federal health-and-safety regulators.
Parrillo has testified before Congress, been quoted by the Supreme Court, is a senior fellow of ACUS, and has been an instructor at the New York Historical Society’s graduate institute and an invited speaker before the 2nd Circuit Judicial Conference, the U.S. Department of Justice (in 2019 and again in 2024), the ACLU’s national legal staff, and the Federalist Society’s national convention (two times). He is a recipient of the Law School’s annual teaching award.
Judge, United States Court of Appeals, District of Columbia Circuit
Judge Rao was appointed to the United States Court of Appeals for the District of Columbia Circuit in March 2019. She graduated from Yale College in 1995 and the University of Chicago Law School in 1999. Following graduation, she served as a law clerk to Judge J. Harvie Wilkinson III of the U.S. Court of Appeals for the Fourth Circuit and, in the 2001 October Term, as law clerk to Justice Clarence Thomas of the U.S. Supreme Court. Between her clerkships, Judge Rao served as counsel for nominations and constitutional law to the U.S. Senate Committee on the Judiciary. In 2002, she joined the international arbitration group of Clifford Chance LLP in London, England. From 2005-2006, she served as Special Assistant and Associate White House Counsel to President George W. Bush. From 2006 to 2017, Judge Rao was a professor at the Antonin Scalia Law School at George Mason University, where she taught constitutional law, legislation and statutory interpretation, and the history and foundations of the administrative state. In 2014, she founded the Center for the Study of the Administrative State, a non-profit Center that promotes academic scholarship and public policy debates about administrative law. In July 2017, she was appointed to serve as the Administrator of the Office of Information and Regulatory Affairs in the Office of Management and Budget. She served in this position until her appointment to the D.C. Circuit.
Jacob Weaver is a third-year law student at University of Michigan Law School.
Raoul Berger Professor of Legal History at Northwestern University School of Law
Stephen Presser is a leading American legal historian and expert on shareholder liability for corporate debts. He is frequently an invited witness before committees of the U.S. Senate and House of Representatives on issues of constitutional law. He holds a joint appointment with the J. L. Kellogg Graduate School of Management and also teaches in Northwestern's history department.
Associate Deputy Attorney General, United States Department of Justice
Emanuel S. Heller Professor of Law, University of California at Berkeley; Thomas Smith Senior Research Fellow, The Civitas Institute, University of Texas at Austin
John Yoo is the Emanuel Heller Professor of Law at the University of California at Berkeley. He is also the Thomas Smith 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.
He is a co-author of volumes 1 and 2 of R. Rossum, G. Tarr, V. Munoz & J. Yoo American Constitution Law (Routledge, 2026), and a co-editor of the eight-volume series on the 250th anniversary of the American Revolution, We Hold These Truths, with Yuval Levin and Adam White of the American Enterprise Institute.
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 the University of Texas at Austin’s School of Civic Leadership, Seoul National University, the Interdisciplinary Center Herzliya, Keio University, Trento University, 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 Founding Forward, the Washington Legal Foundation, the Pacific Legal Foundation, the Ulysses Grant Institute, 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 the Heritage Foundation’s Edwin Meese III Originalism Lectureship.
Professor Yoo graduated from Yale Law School and summa cum laude from Harvard College.