Judge, United States Court of Appeals, Eleventh Circuit
Biography
On March 20, 2018, Judge Elizabeth L. Branch (Lisa) was sworn in as a United States Circuit Judge for the Eleventh Circuit.
Judge Branch attended and graduated from Davidson College in North Carolina (B.A., cum laude, 1990), and Emory University School of Law (J.D., with distinction, 1994).
After graduating from law school, Judge Branch served as a federal law clerk to The Honorable J. Owen Forrester of the U.S. District Court for the Northern District of Georgia from 1994 to 1996. Following her clerkship, Judge Branch joined the litigation department of Smith, Gambrell & Russell, LLP in Atlanta as an associate and then a partner.
From 2004 to 2008, Judge Branch was a senior official in the Administration of President George W. Bush in Washington, D.C. She served first as the Associate General Counsel for Rules and Legislation at the U.S. Department of Homeland Security and then as the Counselor to the Administrator of the Office of Information and Regulatory Affairs at the U. S. Office of Management and Budget.
She returned to Smith Gambrell in 2008 as a litigation partner. Judge Branch then was appointed to the Court of Appeals of Georgia by Governor Nathan Deal, taking office on September 4, 2012, where she served until March 19, 2018.
Judge Branch is a member of the Board of Advisors of the Atlanta Lawyers Chapter for the Federalist Society for Law and Public Policy Studies.
Judge, United States Court of Appeals, Fifth Circuit
Biography
James C. Ho is a Circuit Judge on the U.S. Court of Appeals for the Fifth Circuit. Before taking the bench on January 4, 2018, he was a partner and co-chair of the national Appellate and Constitutional Law practice group of Gibson, Dunn & Crutcher LLP.
As an appellate litigator for over a decade, including three years as the Solicitor General of Texas, Judge Ho presented 50 oral arguments in federal and state courts nationwide. He won numerous appeals, including three merits cases at the U.S. Supreme Court. He was routinely ranked among the nation’s leading lawyers by Benchmark, Chambers, Law360, The Legal 500, and The National Law Journal, among other publications. His work has been cited favorably by courts at every level of both the federal and state judiciaries. He won a Best Brief Award from the National Association of Attorneys General for every year that he served as solicitor general, and he is the only state solicitor general in history to be invited by the U.S. Supreme Court to express the views of a state.
Judge Ho has served in all three branches of the federal government. On the Senate Judiciary Committee, he served as chief counsel of the Subcommittees on the Constitution and Immigration under Senator John Cornyn. At the Justice Department, he served as Special Assistant to the Assistant Attorney General for Civil Rights and an attorney-advisor at the Office of Legal Counsel. He clerked for Judge Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit and Justice Clarence Thomas of the U.S. Supreme Court.
His record of public service also includes appointments as vice chair of the Federal Judicial Evaluation Committee in Texas and co-chair of the National Asian Pacific American Bar Association Judiciary Committee, and as a member of the U.S. Magistrate Judge Merit Selection Panel for the Northern District of Texas, the U.S. delegation to the United Nations Committee on the Elimination of Racial Discrimination, and the Continuity of Government Commission.
In addition, Judge Ho has served as an Adjunct Professor of Law at the University of Texas School of Law, where he taught seminars on U.S. Supreme Court Litigation and Religious Liberty. He has authored numerous articles in respected law reviews nationwide, including an annual feature on exemplary judicial writing for The Green Bag Almanac & Reader. He previously served as senior editor of The Green Bag and as co-editor of Pub. L. Misc.
Judge Ho graduated from Stanford University with honors and a B.A. in Public Policy in 1995, and the University of Chicago Law School with high honors in 1999. Before law school, he was a legislative aide to California State Senator Quentin Kopp. He and his wife Allyson live in Dallas, Texas, with their twin daughter and son.
Richard J. Sullivan was sworn in as a United States Circuit Court Judge for the Second Circuit in October 2018. Before that, Judge Sullivan served for eleven years as a United States District Judge for the Southern District of New York. Prior to becoming a judge, he served as the General Counsel and Managing Director of Marsh Inc., the world's leading risk management and insurance brokerage firm. From 1994 to 2005, he served as an Assistant United States Attorney in the Southern District of New York, where he was Chief of the International Narcotics Trafficking Unit and Director of the New York/New Jersey Organized Crime Drug Enforcement Task Force. In 2003, he was awarded the Henry L. Stimson Medal from the Association of the Bar of the City of New York. In 1998, he was named the Federal Law Enforcement Association's Prosecutor of the Year. Prior to joining the U.S. Attorney's Office, he was a litigation associate at Wachtell, Lipton, Rosen & Katz in New York and a law clerk to the Honorable David M. Ebel of the United States Court of Appeals for the 10th Circuit. He is a graduate of Yale Law School, the College of William & Mary, and Chaminade High School on Long Island. From 1986 to 1987, he served as a New York City Urban Fellow under New York City Police Commissioner Benjamin Ward. Judge Sullivan is on the executive board of the New York American Inn of Court and the Center for Law and Religion at St. John’s University School of Law. He is an adjunct professor at Columbia Law School, where he teaches courses on sentencing and jurisprudence, and he previously served as an adjunct professor at Fordham Law School, where he taught courses on white collar crime and trial advocacy and was named Adjunct Professor of the Year.
Cory Liu is a state district judge in Austin, Texas. He previously served as assistant general counsel to Texas Governor Greg Abbott. Mr. Liu clerked for Judge Andrew Oldham on the U.S. Court of Appeals for the Fifth Circuit and Judge Danny Boggs on the U.S. Court of Appeals for the Sixth Circuit. He was Editor-in-Chief of the Harvard Journal of Law & Public Policy and is a graduate of Harvard Law School and the University of Chicago.
Vice President, Edwin Meese III Institute for the Rule of Law, Advancing American Freedom
Biography
John G. Malcolm oversees Advancing American Freedom’s work to increase understanding of the Constitution and the rule of law as Vice President of the organization’s Edwin Meese III Institute for the Rule of Law. Malcolm brings to the challenge a wealth of legal expertise and experience in both the public and private sectors.
Prior to joining Advancing American Freedom in 2025, Malcolm was the Vice President of the Institute for Constitutional Government and the Director of the Meese Center for Legal and Judicial Studies at the Heritage Foundation. Prior to joining Heritage in 2012, Malcolm was general counsel at the U.S. Commission on International Religious Freedom, as well as a distinguished practitioner in residence at Pepperdine Law School. From 2004 to 2009, Malcolm was executive vice president and director of worldwide anti-piracy operations for the Motion Picture Association.
Malcolm served as a deputy assistant attorney general in the Department of Justice’s Criminal Division from 2001 to 2004, where he oversaw sections on computer crime and intellectual property, domestic security, child exploitation and obscenity, and special investigations. Immediately prior to that, he was a founding partner in the Atlanta law firm of Malcolm & Schroeder, LLP.
From 1990 to 1997, Malcolm was an assistant U.S. attorney in Atlanta, assigned to the fraud and public corruption section, and also an associate independent counsel, investigating fraud and abuse in the Department of Housing and Urban Development. He was honored with the Director’s Award for Superior Performance for his work in connection with the successful prosecution of Walter Leroy Moody Jr., who assassinated an 11th Circuit judge and the head of the Savannah chapter of the NAACP.
A graduate of Harvard Law School and Columbia College, Malcolm began his career as a law clerk to a federal district court judge and a federal appellate court judge, and as an associate at the Atlanta-based law firm of Sutherland, Asbill & Brennan (new Eversheds Sutherland). Malcolm, who resides in Washington, D.C., serves on the Board of Trustees of the Washington National Opera and is a Senate-confirmed member of the Board of Directors of the Legal Services Corporation, the largest funder of civil legal aid in the United States.
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
Biography
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.
Samuel H. McCoy II Professor of Law, University of Virginia School of Law
Biography
John F. Duffy is the Samuel H. McCoy II Professor of Law and Class of 1966 Research Professor of Law at the University of Virginia School of Law, where he teaches administrative law, torts and intellectual property. Professor Duffy has published articles on a wide range of administrative law and regulatory issues in journals such as University of Chicago Law Review, Yale Law Journal, Stanford Law Review, Virginia Law Review, Columbia Law Review, Texas Law Review, Northwestern University Law Review, NYU Law Review, University of Pennsylvania Law Review and the Supreme Court Review. His 1998 article Administrative Common Law in Judicial Review, 77 Tex. L. Rev. 113 (1998), was one of the first articles to criticize the Chevron doctrine as being irreconcilable with § 706 of the APA; it won the American Bar Association’s Scholarship Award in Administrative Law. His 2008 article “Are Administrative Patent Judges Unconstitutional?” was covered on National Public Radio), in the New York Times (Adam Liptak, In One Flaw, Questions on Validity of 46 Judges, May 6, 2008), and in the Wall Street Journal (Dan Slater, Patently Unconstitutional, May 6, 2008). The NYT and WSJ agreed that he was “a different kind of law professor,” “one of the lucky few” whose “writings actually wind up changing the law.”
As an attorney in the courts, Duffy has twice successfully convinced the Supreme Court to overturn lower court doctrines that had been applied in many cases over decades but that were unanimously held to be irreconcilable with Supreme Court precedents. See TC Heartland v. Kraft Foods Group Brands, 581 U.S. 258 (2017); KSR v. Teleflex, 550 U.S. 398 (2007).
Prior to entering legal academics, Duffy clerked on the D.C. Circuit for Stephen Williams and on the Supreme Court for Antonin Scalia. While clerking, he became known as Justice Scalia’s “hapless law clerk,” who had been tasked with unearthing three-quarters of a century of legislative history that made “no difference” to the outcome in an otherwise forgettable case. See Conroy v. Aniskoff, 507 U.S. 511, 527-28 (1993) (Scalia, J., concurring in the judgment).
In earlier days, Duffy enjoyed being a professional blackjack player unwelcome in all Atlantic City casinos and a semi-professional road runner (best marathon time 2:24:33). He holds an A.B. in physics from Harvard and a J.D. from the University of Chicago.
Maurice and Hilda Friedman Professor of Law, Columbia Law School; CEO, New Civil Liberties Alliance
Biography
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.
Associate Dean for Research and Intellectual Life, McKnight Presidential Professor in Law, Distinguished McKnight University Professor, Harlan Albert Rogers Professor in Law, Associate Director, Corporate Institute, University of Minnesota Law School
Biography
Professor Kristin E. Hickman is the McKnight Presidential Professor in Law, a Distinguished McKnight University Professor, and Harlan Albert Rogers Professor in Law at the University of Minnesota Law School. She also has taught at Harvard Law School and Northwestern University School of Law. Professor Hickman teaches and writes primarily in the areas of administrative law, tax administration, and statutory interpretation. Her articles on these topics have appeared in the Columbia Law Review, Cornell Law Review, Virginia Law Review, Duke Law Journal, and other publications. She also co-authors the Administrative Law Treatise with Richard J. Pierce, Jr., and a casebook on federal administrative law with Pierce and Christopher J. Walker. Her scholarly work has been cited several times in opinions of the United States Supreme Court as well as regularly in lower court judicial opinions and court briefs.
In 2018-19, Professor Hickman served as Special Adviser to the Administrator of the Office of Information and Regulatory Affairs in Washington, D.C. She presently serves as a Senior Fellow, and previously served as a public member and chair of the judicial review committee, for the Administrative Conference of the United States. She also is a Fellow of the American College of Tax Counsel.
Professor Hickman received her B.S. degree in business administration with a concentration in accounting and a secondary major in history from Trinity University in San Antonio, Texas. After practicing for several years as a certified public accountant, Professor Hickman earned her J.D. degree, magna cum laude, from Northwestern University School of Law, where she was awarded the Raoul Berger Prize and the Lowden Wigmore Prize for her scholarly writings. Following law school, Professor Hickman clerked for The Honorable David B. Sentelle of the United States Court of Appeals for the District of Columbia Circuit and practiced law as an associate with the Chicago office of Skadden, Arps, Slate, Meagher & Flom, concentrating on corporate and international tax transactions and matters.
Deputy Secretary of Agriculture, U.S. Department of Agriculture
Biography
Judge Stephen Alexander Vaden was appointed as the Deputy Secretary of the U.S. Department of Agriculture on July 7, 2025. Alongside Secretary Brooke L. Rollins, Deputy Secretary Vaden leads the Department’s operations and implements policies that support America’s food and farm systems. A native of Union City, Tennessee, Deputy Secretary Vaden brings expertise in agricultural policy, law, and rural development. Previously, he served as a judge on the U.S. Court of International Trade and as General Counsel of USDA. Throughout Deputy Secretary Vaden’s time as General Counsel, he led successful Supreme Court litigation, advanced regulatory reform, and supported the implementation of the 2018 Farm Bill. He is a graduate of Yale Law School and Vanderbilt University. A public servant with strong agricultural roots, Deputy Secretary Vaden is committed to revitalizing rural America and ensuring an abundant, affordable, and safe U.S. food supply.
Judge, United States Court of Appeals, Third Circuit
Biography
Judge Paul Matey was appointed to the United States Court of Appeals for the Third Circuit in 2019 by President Trump.
Before his judicial service, Judge Matey was a partner at Lowenstein Sandler in New Jersey where he practiced complex commercial litigation and criminal defense. Earlier, Judge Matey was the Senior Vice President, General Counsel and Secretary for University Hospital Newark, an academic medical center and teaching hospital.
He also served as the Deputy Chief Counsel to Governor Chris Christie, and as an Assistant United States Attorney in the District of New Jersey, where he was awarded the Justice Department’s Director’s Award for Superior Performance. He also practiced at the Washington D.C. firm of Kellogg, Hansen, Todd, Figel & Frederick, and served as a law clerk to judges on the United States Court of Appeals for the Third Circuit and the United States District Court for the District of New Jersey.
He earned his bachelor’s degree from the University of Scranton, a Jesuit University, in 1993, and his juris doctorate, summa cum laude, from Seton Hall University School of Law in 2001, where he served as Editor-in-Chief of the Seton Hall Law Review.
In 2019, Judge Matey was elected to membership in the American Law Institute and, since 2020, has lectured on administrative law and the American legal history at Seton Hall.
Dave Lanferman is a land use lawyer, whose practice emphasizes real estate development, land use approvals, regulatory and development mitigation fees and a wide range of litigation involving regulatory requirements. His land use expertise includes the California Mitigation Fee Act, California Environmental Quality Act (CEQA), and regulatory compliance, environmental mitigation, planning, zoning and subdivision approvals and litigation, development impact fees, and appropriate conditions of approval.
He is an editorial advisor and update author for CEB’s authoritative treatise on California Land Use Practice, and has served as Vice Chair of the State Bar’s Real Property Law Section. Dave’s clients include developers, property owners, home builders, public agencies, public interest groups, and industry associations.
Ms. Marzulla served as an Attorney-Advisor and as a trial lawyer prosecuting employment violations in the Civil Rights Division at the U.S. Department of Justice. Later, Nancie joined the law firm of Verner, Liipfert (now DLA Piper), where she litigated complex airline and other civil matters. In 1991, She founded Defenders of Property Rights, where she was involved in high profile takings cases in the Supreme Court, federal courts of appeal, and trial courts. Ms. Marzulla also worked at the International Labor Organization in Geneva, Switzerland doing comparative legal research.
Nancie G. Marzulla is a founding partner of Marzulla Law, ranked as one of the nation’s “Best Law Firms,” and a “Tier One” environmental litigation firm by the U.S. News and World Report. Nancie’s litigation practice concentrates on water rights, takings, and contract claims in the U.S. Court of Federal Claims. She also has extensive experience in handling matters involving property, water, environmental law, Indian tribal claims, development, and natural resources in trial courts, courts of appeal, the Supreme Court, and in international tribunals. Nancie also represents corporate clients in enforcement or permitting disputes with federal regulatory agencies.
Vice President of Litigation, Southeastern Legal Foundation
Biography
Braden H. Boucek serves as Director of Litigation at the Southeastern Legal Foundation (SLF). His cases at SLF focus on restoring constitutional balance, equal protection, the First Amendment, and property rights. He is an avid defender of America's Founding and a constitutional law professor. He has also actively litigated school choice cases.
Prior to joining SLF, he served as Vice President of Legal Affairs at the Beacon Center of Tennessee, where he worked on economic liberty, dedicated himself to Tennessee's unique constitutional rights, and protecting the free speech rights of professionals.
Braden has been a litigator since 2001. Previously, Braden was an Assistant U.S. Attorney in both Nashville and Memphis for over nine years. During that time, he handled hundreds of cases ranging from Organized Crime, Drug Trafficking, Fraud, Counterfeiting, Terrorism and Immigration offenses. Braden has been recognized by his office for performance, winning both the Special Achievement award and Distinguished Service award. Two of his investigations were recognized as the district’s “Case of the Year” by the Department of Justice’s Organized Crime and Drug Enforcement Task Force. For nearly five years before joining the Department of Justice, Braden served as a prosecutor for the State of Tennessee, first as an Assistant Attorney General and later as an Assistant District Attorney. He has been lead counsel in many jury trials at both the state and federal level. He has also argued dozens of cases before state and federal appellate courts, including the Tennessee Supreme Court and Sixth Circuit Court of Appeals. Braden also served as an extern for the Florida Supreme Court. He obtained his J.D. at Florida State University College of Law, and his B.A. at the University of Richmond.