Vice President, Practice Groups, The Federalist Society
Chairman & CEO, The Abraham Group
Secretary Spencer Abraham is Chairman & CEO of The Abraham Group.
He served as the tenth Secretary of Energy of United States from 2001-2005. He helped President George W. Bush devise America’s first national energy plan in over a decade and oversaw its implementation. As part of this plan, he led efforts to broaden America’s international energy partnerships as well as forge closer ties to key oil producing nations.
Secretary Abraham has been a close observer of world energy markets, and under his leadership the Department of Energy conducted a number of important short and long-term studies of world oil, gas, electricity and other markets.
According to the Presidential Management Agenda scorecard, the Department of Energy went from “worst to first” of well-run agencies under Secretary Abraham’s leadership.
Prior to being a Cabinet Member, Secretary Abraham served as an effective and highly productive U.S. Senator from Michigan for six years. In the Senate, he was a member of the Senate Commerce, Judiciary and Budget Committees and served as chairman of the Senate Immigration Subcommittee and the Senate Commerce Subcommittee on Manufacturing and Competitiveness. He was also a senior official in the Administration of former President George H.W. Bush as Deputy Chief of Staff to the Vice President.
Secretary Abraham is a member of the Board of Directors of Occidental Petroleum, NRG Energy, PBF Energy, Uranium Energy Corp and Two Harbors Investment Corporation.
In addition, he is a frequent commentator on FOX News, CNN and Bloomberg TV as well as a periodic contributor of op-ed articles to the Financial Times, The Wall Street Journal, The Washington Post, The Weekly Standard and other publications.
Spencer Abraham and his wife, Jane, are the parents of adult children. He holds a law degree from Harvard University, where he co-founded the Federalist Society, and is a native of East Lansing, Michigan.
David McIntosh is a leader for the principles of limited constitutional government and individual freedom. He is president of the Club for Growth, the leading advocate for economic liberty.
Former Congressman David McIntosh represented Indiana's 2nd Congressional District in the United States Congress from 1995-2001. As a Freshman, David chaired the Subcommittee on Regulatory Relief. He passed the Congressional Review Act and held extensive oversight and field hearings to build a record of public support for regulatory relief initiatives in energy, biotechnology, pharmaceutical, healthcare, transportation and technology sectors. Another issue that he championed was the elimination of the marriage penalty in the Federal Tax Code.
David served during the Reagan administration as special assistant to Attorney General Edwin Meese III, and as special assistant to President Reagan for Domestic Affairs. During the first Bush administration, he served as executive director of the President's Council on Competitiveness and assistant to the Vice President. The Competitiveness Council coordinated the cost/benefit review of major regulations and promoted legal reform measures.
David is a co-founder of the Federalist Society for Law and Public Policy and serves on the Board of Directors. He remains active with several free market and conservative think tanks and grassroots organizations. David has also had stints at the Hudson Institute and as a Professor of Economics at Ball State School of Business.
Prior to the Club for Growth, David was a partner at Mayer Brown, LLP in Washington, DC.
David graduated from the University of Chicago Law School in 1983, and Yale University, BA, cum laude, in 1980. He and his wife, Ruthie, are the proud parents of Ellie age 17 and Davey age 13.
Former United States Attorney General
Richard Lewis Thornburgh was born on July 16, 1932 in Pittsburgh, Pennsylvania. He graduated with a bachelor’s degree in engineering from Yale University in 1954 and earned his LL.B degree from the University of Pittsburgh in 1957. Mr. Thornburgh also holds honorary degrees from 31 colleges and universities.
Following law school, Mr. Thornburgh worked in private industry until 1959 when he joined the Pittsburgh law firm then known as Kirkpatrick & Lockhart. In 1967, he was elected as a delegate to the Pennsylvania Constitutional Convention. From 1969 to 1975, Mr. Thornburgh was the U.S. Attorney for the Western District of Pennsylvania and was appointed Assistant Attorney General for the Criminal Division in 1975, serving two years in Washington, D.C. in that role before returning to private practice as a partner at Kirkpatrick & Lockhart. Pennsylvania elected Mr. Thornburgh governor in 1979 and he served two terms. Mr. Thornburgh also taught courses at the Harvard University Kennedy School of Government and directed that school’s Institute of Politics from 1987 to 1988.
Appointed by President Reagan, Richard Thornburgh was sworn in as Attorney General on August 12, 1988. President George H.W. Bush reinstated him as Attorney General in 1989 and he served until 1991. In 1992, the American Legion honored Mr. Thornburgh with its highest award, the “Distinguished Services Medal.” He published his autobiography in 2003 entitled, Where the Evidence Leads: The Autobiography of Dick Thornburgh.
Chairman & CEO, The Abraham Group
Secretary Spencer Abraham is Chairman & CEO of The Abraham Group.
He served as the tenth Secretary of Energy of United States from 2001-2005. He helped President George W. Bush devise America’s first national energy plan in over a decade and oversaw its implementation. As part of this plan, he led efforts to broaden America’s international energy partnerships as well as forge closer ties to key oil producing nations.
Secretary Abraham has been a close observer of world energy markets, and under his leadership the Department of Energy conducted a number of important short and long-term studies of world oil, gas, electricity and other markets.
According to the Presidential Management Agenda scorecard, the Department of Energy went from “worst to first” of well-run agencies under Secretary Abraham’s leadership.
Prior to being a Cabinet Member, Secretary Abraham served as an effective and highly productive U.S. Senator from Michigan for six years. In the Senate, he was a member of the Senate Commerce, Judiciary and Budget Committees and served as chairman of the Senate Immigration Subcommittee and the Senate Commerce Subcommittee on Manufacturing and Competitiveness. He was also a senior official in the Administration of former President George H.W. Bush as Deputy Chief of Staff to the Vice President.
Secretary Abraham is a member of the Board of Directors of Occidental Petroleum, NRG Energy, PBF Energy, Uranium Energy Corp and Two Harbors Investment Corporation.
In addition, he is a frequent commentator on FOX News, CNN and Bloomberg TV as well as a periodic contributor of op-ed articles to the Financial Times, The Wall Street Journal, The Washington Post, The Weekly Standard and other publications.
Spencer Abraham and his wife, Jane, are the parents of adult children. He holds a law degree from Harvard University, where he co-founded the Federalist Society, and is a native of East Lansing, Michigan.
David McIntosh is a leader for the principles of limited constitutional government and individual freedom. He is president of the Club for Growth, the leading advocate for economic liberty.
Former Congressman David McIntosh represented Indiana's 2nd Congressional District in the United States Congress from 1995-2001. As a Freshman, David chaired the Subcommittee on Regulatory Relief. He passed the Congressional Review Act and held extensive oversight and field hearings to build a record of public support for regulatory relief initiatives in energy, biotechnology, pharmaceutical, healthcare, transportation and technology sectors. Another issue that he championed was the elimination of the marriage penalty in the Federal Tax Code.
David served during the Reagan administration as special assistant to Attorney General Edwin Meese III, and as special assistant to President Reagan for Domestic Affairs. During the first Bush administration, he served as executive director of the President's Council on Competitiveness and assistant to the Vice President. The Competitiveness Council coordinated the cost/benefit review of major regulations and promoted legal reform measures.
David is a co-founder of the Federalist Society for Law and Public Policy and serves on the Board of Directors. He remains active with several free market and conservative think tanks and grassroots organizations. David has also had stints at the Hudson Institute and as a Professor of Economics at Ball State School of Business.
Prior to the Club for Growth, David was a partner at Mayer Brown, LLP in Washington, DC.
David graduated from the University of Chicago Law School in 1983, and Yale University, BA, cum laude, in 1980. He and his wife, Ruthie, are the proud parents of Ellie age 17 and Davey age 13.
Former United States Attorney General
Richard Lewis Thornburgh was born on July 16, 1932 in Pittsburgh, Pennsylvania. He graduated with a bachelor’s degree in engineering from Yale University in 1954 and earned his LL.B degree from the University of Pittsburgh in 1957. Mr. Thornburgh also holds honorary degrees from 31 colleges and universities.
Following law school, Mr. Thornburgh worked in private industry until 1959 when he joined the Pittsburgh law firm then known as Kirkpatrick & Lockhart. In 1967, he was elected as a delegate to the Pennsylvania Constitutional Convention. From 1969 to 1975, Mr. Thornburgh was the U.S. Attorney for the Western District of Pennsylvania and was appointed Assistant Attorney General for the Criminal Division in 1975, serving two years in Washington, D.C. in that role before returning to private practice as a partner at Kirkpatrick & Lockhart. Pennsylvania elected Mr. Thornburgh governor in 1979 and he served two terms. Mr. Thornburgh also taught courses at the Harvard University Kennedy School of Government and directed that school’s Institute of Politics from 1987 to 1988.
Appointed by President Reagan, Richard Thornburgh was sworn in as Attorney General on August 12, 1988. President George H.W. Bush reinstated him as Attorney General in 1989 and he served until 1991. In 1992, the American Legion honored Mr. Thornburgh with its highest award, the “Distinguished Services Medal.” He published his autobiography in 2003 entitled, Where the Evidence Leads: The Autobiography of Dick Thornburgh.
Mr. Pekron’s practice is primarily devoted to complex business, tort, and class action litigation. Mr. Pekron is listed in The Best Lawyers in America® in the area of Commercial Litigation, recognized as a Rising Star in the area of Business Litigation by Mid-South Super Lawyers, and a Future Star in Litigation by Benchmark Litigation. He has represented companies and individuals in cases throughout the nation involving breach of contract, professional liability, consumer fraud, products liability, and ERISA issues. He has significant experience in representing accounting firms, publicly-traded companies, and corporate officers and directors in securities litigation, regulatory matters, professional malpractice actions, and internal investigations.
Mr. Pekron also has an active appellate practice and has appeared in numerous state and federal appellate courts, including the Supreme Court of Illinois, the New York Court of Appeals, and the United States Courts of Appeals for the Third, Fourth, Fifth, and Sixth Circuits. He has argued cases before the Arkansas Supreme Court, the Arkansas Court of Appeals, and the United States Court of Appeals for the Seventh Circuit. He has also been responsible for petitions for certiorari and amicus briefs in the United States Supreme Court.
Mr. Pekron received his law degree from Yale Law School, where he served as Book Reviews Editor of the Yale Law Journal. His work has been published in the Hamline Law Review.
After graduating from law school, Mr. Pekron clerked for Judge Morris Sheppard Arnold of the United States Court of Appeals for the Eighth Circuit. During his clerkship, he served as an adjunct professor of law at the University of Arkansas at Little Rock School of Law. He then worked as an associate at the Chicago law firm of Sidley Austin LLP.
Mr. Pekron’s practice is primarily devoted to complex business, tort, and class action litigation. Mr. Pekron is listed in The Best Lawyers in America® in the area of Commercial Litigation, recognized as a Rising Star in the area of Business Litigation by Mid-South Super Lawyers, and a Future Star in Litigation by Benchmark Litigation. He has represented companies and individuals in cases throughout the nation involving breach of contract, professional liability, consumer fraud, products liability, and ERISA issues. He has significant experience in representing accounting firms, publicly-traded companies, and corporate officers and directors in securities litigation, regulatory matters, professional malpractice actions, and internal investigations.
Mr. Pekron also has an active appellate practice and has appeared in numerous state and federal appellate courts, including the Supreme Court of Illinois, the New York Court of Appeals, and the United States Courts of Appeals for the Third, Fourth, Fifth, and Sixth Circuits. He has argued cases before the Arkansas Supreme Court, the Arkansas Court of Appeals, and the United States Court of Appeals for the Seventh Circuit. He has also been responsible for petitions for certiorari and amicus briefs in the United States Supreme Court.
Mr. Pekron received his law degree from Yale Law School, where he served as Book Reviews Editor of the Yale Law Journal. His work has been published in the Hamline Law Review.
After graduating from law school, Mr. Pekron clerked for Judge Morris Sheppard Arnold of the United States Court of Appeals for the Eighth Circuit. During his clerkship, he served as an adjunct professor of law at the University of Arkansas at Little Rock School of Law. He then worked as an associate at the Chicago law firm of Sidley Austin LLP.
Mr. Pekron’s practice is primarily devoted to complex business, tort, and class action litigation. Mr. Pekron is listed in The Best Lawyers in America® in the area of Commercial Litigation, recognized as a Rising Star in the area of Business Litigation by Mid-South Super Lawyers, and a Future Star in Litigation by Benchmark Litigation. He has represented companies and individuals in cases throughout the nation involving breach of contract, professional liability, consumer fraud, products liability, and ERISA issues. He has significant experience in representing accounting firms, publicly-traded companies, and corporate officers and directors in securities litigation, regulatory matters, professional malpractice actions, and internal investigations.
Mr. Pekron also has an active appellate practice and has appeared in numerous state and federal appellate courts, including the Supreme Court of Illinois, the New York Court of Appeals, and the United States Courts of Appeals for the Third, Fourth, Fifth, and Sixth Circuits. He has argued cases before the Arkansas Supreme Court, the Arkansas Court of Appeals, and the United States Court of Appeals for the Seventh Circuit. He has also been responsible for petitions for certiorari and amicus briefs in the United States Supreme Court.
Mr. Pekron received his law degree from Yale Law School, where he served as Book Reviews Editor of the Yale Law Journal. His work has been published in the Hamline Law Review.
After graduating from law school, Mr. Pekron clerked for Judge Morris Sheppard Arnold of the United States Court of Appeals for the Eighth Circuit. During his clerkship, he served as an adjunct professor of law at the University of Arkansas at Little Rock School of Law. He then worked as an associate at the Chicago law firm of Sidley Austin LLP.
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.
Judge, United States Court of Appeals, Fifth Circuit
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.
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.
President, Constitutional Accountability Center
Elizabeth is Constitutional Accountability Center’s President. From 2008-2016, she served as CAC's Chief Counsel, representing the Center as well as clients including preeminent constitutional scholars and historians, state and local government organizations, and groups such as the League of Women Voters and the AARP. She frequently participates in Supreme Court litigation and her legal brief writing has been recognized as “exemplary” by the Green Bag Almanac & Reader. Elizabeth has also argued several important cases in the federal courts of appeals on a range of issues, including immigration law, habeas corpus, and sovereign immunity. She joined CAC from private practice at Quinn Emanuel Urquhart & Sullivan in San Francisco, where she was an attorney working with former Stanford Law School Dean Kathleen Sullivan in the firm’s Supreme Court/appellate practice. Previously, Elizabeth was a supervising attorney and teaching fellow at the Georgetown University Law Center appellate litigation clinic, a law clerk for Judge James R. Browning of the U.S. Court of Appeals for the Ninth Circuit, and a lawyer at Pillsbury Winthrop Shaw Pittman, a law firm in Washington. She has appeared as a legal expert for NBC, ABC, PBS, CNN, Fox News, the BBC, Current TV, and NPR, among other outlets. Elizabeth has been quoted extensively in the print media and is a regular contributor to the ABA’s Preview of United States Supreme Court Cases. Her writings have appeared in The New York Times, Reuters, USA Today, Politico, CNN.com, Slate, and on numerous political and legal blogs, such as Huffington Post, SCOTUSblog, and ACSblog. She has also published in the UCLA Journal of Environmental Law & Policy, Syracuse Law Review, The Cato Institute’s Supreme Court Review, and the Yale Journal of International Law. Elizabeth is a graduate of Yale Law School.
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.
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.
Judge, United States Court of Appeals, Fifth Circuit
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.
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.
President, Constitutional Accountability Center
Elizabeth is Constitutional Accountability Center’s President. From 2008-2016, she served as CAC's Chief Counsel, representing the Center as well as clients including preeminent constitutional scholars and historians, state and local government organizations, and groups such as the League of Women Voters and the AARP. She frequently participates in Supreme Court litigation and her legal brief writing has been recognized as “exemplary” by the Green Bag Almanac & Reader. Elizabeth has also argued several important cases in the federal courts of appeals on a range of issues, including immigration law, habeas corpus, and sovereign immunity. She joined CAC from private practice at Quinn Emanuel Urquhart & Sullivan in San Francisco, where she was an attorney working with former Stanford Law School Dean Kathleen Sullivan in the firm’s Supreme Court/appellate practice. Previously, Elizabeth was a supervising attorney and teaching fellow at the Georgetown University Law Center appellate litigation clinic, a law clerk for Judge James R. Browning of the U.S. Court of Appeals for the Ninth Circuit, and a lawyer at Pillsbury Winthrop Shaw Pittman, a law firm in Washington. She has appeared as a legal expert for NBC, ABC, PBS, CNN, Fox News, the BBC, Current TV, and NPR, among other outlets. Elizabeth has been quoted extensively in the print media and is a regular contributor to the ABA’s Preview of United States Supreme Court Cases. Her writings have appeared in The New York Times, Reuters, USA Today, Politico, CNN.com, Slate, and on numerous political and legal blogs, such as Huffington Post, SCOTUSblog, and ACSblog. She has also published in the UCLA Journal of Environmental Law & Policy, Syracuse Law Review, The Cato Institute’s Supreme Court Review, and the Yale Journal of International Law. Elizabeth is a graduate of Yale Law School.
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.
President, Cass & Associates, PC
Ronald A. Cass is Dean Emeritus of Boston University School of Law (where he was Dean from 1990-2004), President of Cass & Associates, PC, former Vice-Chairman and Commissioner of the U.S. International Trade Commission, former faculty member at Boston University School of Law and the University of Virginia Law School, and Distinguished Senior Fellow at the C. Boyden Gray Center for the Study of the Administrative State. Dean Cass also sits as an arbitrator for commercial, international, and intellectual property rights disputes, and is a former United States member of the Panel of Conciliators of the International Centre for Settlement of Investment Disputes. He is a member of the Council of the Administrative Conference of the United States and has received seven presidential appointments, spanning Presidents Ronald Reagan to Donald J. Trump.
As a law professor, lecturer, and scholar, Dean Cass has been teaching and writing about a wide array of legal issues on topics such as administrative law and regulation, antitrust, constitutional law, communications, intellectual property, international trade, separation of powers, and legal process. He has published more than 160 scholarly books, chapters, articles, and papers, including a leading casebook on administrative law. Dean Cass has taught judges as well as students in schools of law, economics, business, and public policy and has held academic appointments in the United States, Europe, and Latin America.
In addition to his academic work, Dean Cass has participated in numerous important legal cases as an amicus, consultant, or expert, and has advised businesses, law firms, investment funds, and government agencies on a range of trade, antitrust, intellectual property, and regulatory issues. He has a broad range of affiliations with professional groups, and has received numerous honors, fellowships and awards.
Dean Cass is a graduate of the University of Virginia and the University of Chicago Law School.
Professor of Practice and Distinguished Scholar in Residence; Co-Director of the Legislative and Regulatory Process Clinic, New York University School of Law
Sally Katzen served in the Clinton administration as administrator of the Office of Information and Regulatory Affairs in the Office of Management and Budget (OMB), as deputy assistant to the president for economic policy and deputy director of the National Economic Council in the White House, and then as the deputy director for management at OMB. She served as the head of the Agency Review Group for the Obama/Biden transition with responsibility for the Executive Office of the President and all government-wide agencies. She has taught both undergraduates and at various law schools. She is a member of the American Law Institute and the National Academy of Public Administration, has served on multiple panels for the National Academy of Sciences, testified frequently before Congress, and is on the board of several non-profit organizations. Before joining the Clinton administration, Katzen was a partner in the Washington, DC, law firm of Wilmer, Cutler & Pickering, specializing in regulatory and legislative matters, while serving in leadership roles in the American Bar Association (including chair of the Section on Administrative Law and Regulatory Practice and as DC delegate to the ABA’s House of Delegates), as president of the Federal Communications Bar Association and as president of the Women’s Legal Defense Fund. She graduated from Smith College and the University of Michigan Law School, where she was the first woman editor-in-chief of the Law Review. She clerked for Judge J. Skelly Wright of the United States Court of Appeals for the District of Columbia Circuit and served in the Carter administration as the general counsel of the Council on Wage and Price Stability in the Executive Office of the President.
Judge, United States Court of Appeals, Ninth Circuit
Judge Nelson was confirmed to the Ninth Circuit in October 2018, as the youngest Circuit Judge to serve from Idaho and he has chambers in his hometown of Idaho Falls. Prior to his confirmation, Judge Nelson served for nine years as General Counsel of Idaho Falls-based Melaleuca, Inc., a consumer goods company. He previously worked in Washington, DC, where he served in all three branches of the federal government, including as Special Counsel for Supreme Court nominations to the Ranking Member of the Senate Judiciary Committee; Deputy General Counsel to the White House Office of Management and Budget; Deputy Assistant Attorney General in the Environment and Natural Resources Division of the United States Department of Justice; and a law clerk to Judge Henderson of the United States Court of Appeals for the D.C. Circuit. He has argued in most of the federal courts of appeals and worked on dozens of Supreme Court briefs. He started in the Washington, DC office of Sidley Austin as an appellate lawyer, after clerking for Judges Mosk and Brower of the Iran-U.S. Claims Tribunal at The Hague, and for now-Judge Tom Griffith, then-Senate Legal Counsel, during the impeachment trial of President Clinton. Judge Nelson earned his B.A. from Brigham Young University and his J.D., with honors, from BYU Law School. Judge Nelson has been a member of the Federalist Society since 1998.
Laurence H. Silberman Chair in Constitutional Governance, American Enterprise Institute; Executive Director, Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State
Adam J. White is the Laurence H. Silberman Chair in Constitutional Governance and senior fellow at the American Enterprise Institute, where he focuses on the Supreme Court and the administrative state. He also directs the Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State.
He writes on regulation and constitutional government for a variety of publications. He practiced law in Washington, D.C., after clerking for the D.C. Circuit's Judge David Sentelle. He also has been chairman of the ABA's Administrative Law Section.
In 2021, he served on the Presidential Commission on the Supreme Court of the United States, where he criticized “Court packing” and other efforts to restructure the Supreme Court.
President, Cass & Associates, PC
Ronald A. Cass is Dean Emeritus of Boston University School of Law (where he was Dean from 1990-2004), President of Cass & Associates, PC, former Vice-Chairman and Commissioner of the U.S. International Trade Commission, former faculty member at Boston University School of Law and the University of Virginia Law School, and Distinguished Senior Fellow at the C. Boyden Gray Center for the Study of the Administrative State. Dean Cass also sits as an arbitrator for commercial, international, and intellectual property rights disputes, and is a former United States member of the Panel of Conciliators of the International Centre for Settlement of Investment Disputes. He is a member of the Council of the Administrative Conference of the United States and has received seven presidential appointments, spanning Presidents Ronald Reagan to Donald J. Trump.
As a law professor, lecturer, and scholar, Dean Cass has been teaching and writing about a wide array of legal issues on topics such as administrative law and regulation, antitrust, constitutional law, communications, intellectual property, international trade, separation of powers, and legal process. He has published more than 160 scholarly books, chapters, articles, and papers, including a leading casebook on administrative law. Dean Cass has taught judges as well as students in schools of law, economics, business, and public policy and has held academic appointments in the United States, Europe, and Latin America.
In addition to his academic work, Dean Cass has participated in numerous important legal cases as an amicus, consultant, or expert, and has advised businesses, law firms, investment funds, and government agencies on a range of trade, antitrust, intellectual property, and regulatory issues. He has a broad range of affiliations with professional groups, and has received numerous honors, fellowships and awards.
Dean Cass is a graduate of the University of Virginia and the University of Chicago Law School.
Professor of Practice and Distinguished Scholar in Residence; Co-Director of the Legislative and Regulatory Process Clinic, New York University School of Law
Sally Katzen served in the Clinton administration as administrator of the Office of Information and Regulatory Affairs in the Office of Management and Budget (OMB), as deputy assistant to the president for economic policy and deputy director of the National Economic Council in the White House, and then as the deputy director for management at OMB. She served as the head of the Agency Review Group for the Obama/Biden transition with responsibility for the Executive Office of the President and all government-wide agencies. She has taught both undergraduates and at various law schools. She is a member of the American Law Institute and the National Academy of Public Administration, has served on multiple panels for the National Academy of Sciences, testified frequently before Congress, and is on the board of several non-profit organizations. Before joining the Clinton administration, Katzen was a partner in the Washington, DC, law firm of Wilmer, Cutler & Pickering, specializing in regulatory and legislative matters, while serving in leadership roles in the American Bar Association (including chair of the Section on Administrative Law and Regulatory Practice and as DC delegate to the ABA’s House of Delegates), as president of the Federal Communications Bar Association and as president of the Women’s Legal Defense Fund. She graduated from Smith College and the University of Michigan Law School, where she was the first woman editor-in-chief of the Law Review. She clerked for Judge J. Skelly Wright of the United States Court of Appeals for the District of Columbia Circuit and served in the Carter administration as the general counsel of the Council on Wage and Price Stability in the Executive Office of the President.
Judge, United States Court of Appeals, Ninth Circuit
Judge Nelson was confirmed to the Ninth Circuit in October 2018, as the youngest Circuit Judge to serve from Idaho and he has chambers in his hometown of Idaho Falls. Prior to his confirmation, Judge Nelson served for nine years as General Counsel of Idaho Falls-based Melaleuca, Inc., a consumer goods company. He previously worked in Washington, DC, where he served in all three branches of the federal government, including as Special Counsel for Supreme Court nominations to the Ranking Member of the Senate Judiciary Committee; Deputy General Counsel to the White House Office of Management and Budget; Deputy Assistant Attorney General in the Environment and Natural Resources Division of the United States Department of Justice; and a law clerk to Judge Henderson of the United States Court of Appeals for the D.C. Circuit. He has argued in most of the federal courts of appeals and worked on dozens of Supreme Court briefs. He started in the Washington, DC office of Sidley Austin as an appellate lawyer, after clerking for Judges Mosk and Brower of the Iran-U.S. Claims Tribunal at The Hague, and for now-Judge Tom Griffith, then-Senate Legal Counsel, during the impeachment trial of President Clinton. Judge Nelson earned his B.A. from Brigham Young University and his J.D., with honors, from BYU Law School. Judge Nelson has been a member of the Federalist Society since 1998.
Laurence H. Silberman Chair in Constitutional Governance, American Enterprise Institute; Executive Director, Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State
Adam J. White is the Laurence H. Silberman Chair in Constitutional Governance and senior fellow at the American Enterprise Institute, where he focuses on the Supreme Court and the administrative state. He also directs the Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State.
He writes on regulation and constitutional government for a variety of publications. He practiced law in Washington, D.C., after clerking for the D.C. Circuit's Judge David Sentelle. He also has been chairman of the ABA's Administrative Law Section.
In 2021, he served on the Presidential Commission on the Supreme Court of the United States, where he criticized “Court packing” and other efforts to restructure the Supreme Court.
Collins v. Mnuchin- Post-Argument SCOTUScast
Elizabeth Slattery
featuring Elizabeth Slattery
On December 9, 2020 the Supreme Court heard oral argument in Collins v. Mnuchin (consolidated...
Opening Address by Attorney General Richard Thornburgh [Archive Collection]
E. Spencer Abraham, David M. McIntosh, Richard Thornburgh
The Presidency and Congress
On January 19-20, 1990, The Federalist Society hosted a conference at the Mayflower Hotel in...
Opening Address by Attorney General Richard Thornburgh [Archive Collection]
E. Spencer Abraham, David M. McIntosh, Richard Thornburgh
The Presidency and Congress
On January 19-20, 1990, The Federalist Society hosted a conference at the Mayflower Hotel in...
Necessary & Proper Episode 60: Supreme Court Nominations and the Perils of Court-Packing
Chad W. Pekron, Daniel A. McLaughlin
On November 17, 2020, the Federalist Society's Article I Initiative and the Little Rock Lawyers...
Supreme Court Nominations and the Perils of Court-Packing
Chad W. Pekron, Daniel A. McLaughlin
Little Rock Lawyers Chapter - Online Event
On November 17, 2020, the Federalist Society's Article I Initiative and the Little Rock Lawyers...
Supreme Court Nominations and the Perils of Court-Packing
Chad W. Pekron, Daniel A. McLaughlin
Little Rock Lawyers Chapter - Online Event
On November 17, 2020, the Federalist Society's Article I Initiative and the Little Rock Lawyers...
Federalism & Separation of Powers: Emergency Powers and the Rule of Law
John C. Eastman, James C. Ho, Ilya Shapiro, Elizabeth B. Wydra, John C. Yoo
2020 National Lawyers Convention
On November 13, 2020, The Federalist Society's Federalism & Separation of Powers Practice Group hosted...
Federalism & Separation of Powers: Emergency Powers and the Rule of Law
John C. Eastman, James C. Ho, Ilya Shapiro, Elizabeth B. Wydra, John C. Yoo
2020 National Lawyers Convention
On November 13, 2020, The Federalist Society's Federalism & Separation of Powers Practice Group hosted...
Administrative Law & Regulation: Regulatory Practice and Oversight in 2021 and Beyond
Ronald A. Cass, Sally Katzen, Ryan D. Nelson, Adam White
2020 National Lawyers Convention
On November 9, 2020, The Federalist Society's Administration Law & Regulation Practice Group hosted a...
Administrative Law & Regulation: Regulatory Practice and Oversight in 2021 and Beyond
Ronald A. Cass, Sally Katzen, Ryan D. Nelson, Adam White
2020 National Lawyers Convention
On November 9, 2020, The Federalist Society's Administration Law & Regulation Practice Group hosted a...