Judge, United States Court of Appeals, Seventh Circuit
Michael B. Brennan was confirmed and sworn in as a Circuit Judge for the U.S. Court of Appeals for the Seventh Circuit in May 2018.
He previously worked as a partner in the Milwaukee law firm of Gass Weber Mullins LLC, where he tried cases and handled appeals in federal and state courts, as a judge on the Milwaukee County Circuit, where he presided over a variety of criminal and civil calendars, and as an assistant district attorney in the Milwaukee County District Attorney’s office.
Brennan’s undergraduate degree is from the University of Notre Dame, and his law degree from Northwestern University School of Law, where he was an editor on the law review and the moot court champion. He served as a law clerk on the U.S. District Court for the Eastern District of Wisconsin and the U.S. Court of Appeals for the Seventh Circuit.
Senior Advisor to the Regional Administrator, United States Environmental Protection Agency
Partner, Lehotsky Keller LLP
The New York Times recognized Scott A. Keller as a “legal heavyweight,” who “is praised by opponents as a formidable advocate.”
Mr. Keller has argued 12 cases before the U.S. Supreme Court and 12 cases before the Texas Supreme Court. He is the only practicing lawyer to have argued at least 10 cases in both courts. Mr. Keller frequently represents parties in high stakes appeals, and he has argued many cases in federal courts of appeals throughout the nation. He has earned individual accolades from Lawdragon 500 Leading Litigators in America, Chambers, Legal 500, The American Lawyer, The National Law Journal, Law360, Super Lawyers, The Best Lawyers in America, and other publications.
Before founding Lehotsky Keller Cohn LLP, Mr. Keller headed Baker Botts LLP’s Supreme Court Practice. He also has significant experience at the highest levels in all three branches of government. Mr. Keller served as the Solicitor General of Texas, the State’s chief appellate litigator. He was U.S. Senator Ted Cruz’s chief counsel on the Senate Judiciary Committee. Mr. Keller was a law clerk for Justice Anthony Kennedy of the Supreme Court of the United States and Chief Judge Alex Kozinski of the U.S. Court of Appeals for the Ninth Circuit. He was also a Bristow Fellow in the U.S. Department of Justice’s Office of the Solicitor General.
Mr. Keller represents clients in cases where public communications strategy is crucial, and he has made numerous media appearances in major outlets such as The New York Times, The Wall Street Journal, BBC, Fox News, NPR, and Politico. As a sought after speaker and writer, Mr. Keller’s articles have appeared in the Stanford Law Review, Virginia Law Review, and Texas Law Review. He has also served as an adjunct professor of constitutional litigation, Supreme Court practice, and federal courts at the University of Texas School of Law.
Partner, Clement & Murphy PLLC
Erin Murphy is widely recognized as one of the nation’s leading Supreme Court and appellate advocates. She has argued dozens of cases in appellate and trial courts throughout the country, including the Supreme Court and nearly all of the federal courts of appeals. Erin is one of only seven women in the top two bands of Chambers & Partners rankings for Appellate Law–Nationwide, and the National Law Journal has named her one of the nation’s “Outstanding Women Lawyers.” Erin has litigated appeals involving myriad provisions of the Constitution, including several cases involving the Constitution’s structural protections of liberty. She has litigated a wide range of statutory issues as well, including cases involving the Affordable Care Act, the Bankruptcy Code, the False Claims Act, the Federal Arbitration Act, the Federal Power Act, the Natural Gas Act, the National Labor Relations Act, and more. The National Law Journal named Erin a “Litigation Trailblazer” for her work representing institutional clients, which includes successfully arguing before the Supreme Court on behalf of the U.S. House of Representatives and the Wisconsin State Legislature. Erin also has an active pro bono practice, through which she has successfully represented many religious organizations and adherents, criminal defendants, asylum applicants, adoptive parents, and more.
Erin is an adjunct professor at her alma mater the Georgetown University Law Center, a member and former officer of the Edward Coke Appellate Inn of Court, and a frequent speaker on topics relating to the Supreme Court and appellate advocacy. In her spare time, Erin serves on the boards of directors of Street Law and the Mother of Light Center.
Senior Fellow and Director of Constitutional Studies, Manhattan Institute
Ilya Shapiro is a senior fellow and director of constitutional studies at the Manhattan Institute and a contributing editor of City Journal. Previously he was executive director and senior lecturer at the Georgetown Center for the Constitution, and before that a vice president of the Cato Institute.
Shapiro is the author of Lawless: The Miseducation of America’s Elites (2025) and Supreme Disorder: Judicial Nominations and the Politics of America’s Highest Court (2020), coauthor of Religious Liberties for Corporations? (2014), and editor of 11 volumes of the Cato Supreme Court Review (2008-18). He has contributed to a variety of academic, popular, and professional publications, including the Wall Street Journal, Harvard Journal of Law & Public Policy, Washington Post, Los Angeles Times, USA Today, National Review, and Newsweek. He also regularly provides commentary for various media outlets, writes the Shapiro’s Gavel newsletter on Substack, and once appeared on the Colbert Report.
Shapiro has testified many times before Congress and state legislatures and has filed more than 500 amicus curiae “friend of the court” briefs in the Supreme Court. He lectures regularly on behalf of the Federalist Society, is a member of the board of fellows of the Jewish Policy Center, was an inaugural Washington Fellow at the National Review Institute, and has been an adjunct law professor at the George Washington University and University of Mississippi. He is also the chairman of the board of advisers of the Mississippi Justice Institute, a barrister in the Edward Coke Appellate Inn of Court, and a former member of the Virginia Advisory Committee to the U.S. Commission on Civil Rights.
Earlier in his career, Shapiro was a special assistant/adviser to the Multi-National Force in Iraq on rule-of-law issues and practiced at Patton Boggs and Cleary Gottlieb. Before entering private practice, he clerked for Judge E. Grady Jolly of the U.S. Court of Appeals for the Fifth Circuit. He holds an AB from Princeton University, an MSc from the London School of Economics, and a JD from the University of Chicago Law School.
Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
Professor of Law & Helen L. Crocker Faculty Scholar, Stanford Law School
Jud Campbell joined the faculty of Stanford Law School in 2023. He previously served as a professor of law at the University of Richmond School of Law and as a visiting professor of law at the University of Chicago Law School and at Harvard Law School. His academic focus is constitutional history and First Amendment law. His publications include articles in the Stanford Law Review, Yale Law Journal, Harvard Law Review, Texas Law Review, Constitutional Commentary, and Law and History Review. After completing his J.D. at Stanford Law School, he clerked for Judge Diane S. Sykes on the U.S. Court of Appeals for the Seventh Circuit, and for Judge José A. Cabranes on the U.S. Court of Appeals for the Second Circuit. He then served as the Executive Director of the Stanford Constitutional Law Center. He holds a bachelor’s degree from the University of North Carolina at Chapel Hill and two master’s degrees from the London School of Economics, where he studied as a Marshall Scholar.
Senior Director of Strategic Partnerships, First Liberty Institute
Lisa Budzynski Ezell is the former Vice President and Director of the Federalist Society’s Lawyers Chapters. In this role, she managed a growing network of over 90 lawyers chapters nationwide, including oversight of leadership recruitment, chapter programming, state conferences, civics education outreach, and young lawyers activities. She holds a Bachelor of Arts degree from Saint Mary’s College in Political Science and History and a Master of Public Policy from George Mason University.
Assistant Professor of Political Science, Old Dominion University
Vice President for Legal Affairs, Cato Institute
Roger Pilon is the Cato’s Institute’s vice president for legal affairs, the founding director of Cato’s Robert A. Levy Center for Constitutional Studies, the inaugural holder of Cato’s B. Kenneth Simon Chair in Constitutional Studies, and the founding publisher of the Cato Supreme Court Review.
Prior to joining Cato, Pilon held five senior posts in the Reagan administration, including at State and Justice, and was a national fellow at Stanford’s Hoover Institution. In 1989 the Bicentennial Commission presented him with its Benjamin Franklin Award for excellence in writing on the U.S. Constitution. In 2001 Columbia University’s School of General Studies awarded him its Alumni Medal of Distinction. Pilon lectures and debates at universities and law schools across the country and testifies often before Congress.
His writing has appeared in the Wall Street Journal, the Washington Post, the New York Times, the Los Angeles Times, Legal Times, National Law Journal, Harvard Journal of Law and Public Policy, Stanford Law and Policy Review, and elsewhere. He has appeared on ABC’s Nightline, CBS’s 60 Minutes II, Fox News Channel, NPR, CNN, MSNBC, CNBC, C-SPAN, and other media.
Pilon holds a BA from Columbia University, an MA and a PhD from the University of Chicago, and a JD from the George Washington University School of Law.
Hugh and Hazel Darling Foundation Professor of Law; Director, Center for the Study of Constitutional Originalism, University of San Diego School of Law
Assistant United States Attorney, United States Attorney’s Office
Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
Professor of Law & Helen L. Crocker Faculty Scholar, Stanford Law School
Jud Campbell joined the faculty of Stanford Law School in 2023. He previously served as a professor of law at the University of Richmond School of Law and as a visiting professor of law at the University of Chicago Law School and at Harvard Law School. His academic focus is constitutional history and First Amendment law. His publications include articles in the Stanford Law Review, Yale Law Journal, Harvard Law Review, Texas Law Review, Constitutional Commentary, and Law and History Review. After completing his J.D. at Stanford Law School, he clerked for Judge Diane S. Sykes on the U.S. Court of Appeals for the Seventh Circuit, and for Judge José A. Cabranes on the U.S. Court of Appeals for the Second Circuit. He then served as the Executive Director of the Stanford Constitutional Law Center. He holds a bachelor’s degree from the University of North Carolina at Chapel Hill and two master’s degrees from the London School of Economics, where he studied as a Marshall Scholar.
Senior Director of Strategic Partnerships, First Liberty Institute
Lisa Budzynski Ezell is the former Vice President and Director of the Federalist Society’s Lawyers Chapters. In this role, she managed a growing network of over 90 lawyers chapters nationwide, including oversight of leadership recruitment, chapter programming, state conferences, civics education outreach, and young lawyers activities. She holds a Bachelor of Arts degree from Saint Mary’s College in Political Science and History and a Master of Public Policy from George Mason University.
Assistant Professor of Political Science, Old Dominion University
Vice President for Legal Affairs, Cato Institute
Roger Pilon is the Cato’s Institute’s vice president for legal affairs, the founding director of Cato’s Robert A. Levy Center for Constitutional Studies, the inaugural holder of Cato’s B. Kenneth Simon Chair in Constitutional Studies, and the founding publisher of the Cato Supreme Court Review.
Prior to joining Cato, Pilon held five senior posts in the Reagan administration, including at State and Justice, and was a national fellow at Stanford’s Hoover Institution. In 1989 the Bicentennial Commission presented him with its Benjamin Franklin Award for excellence in writing on the U.S. Constitution. In 2001 Columbia University’s School of General Studies awarded him its Alumni Medal of Distinction. Pilon lectures and debates at universities and law schools across the country and testifies often before Congress.
His writing has appeared in the Wall Street Journal, the Washington Post, the New York Times, the Los Angeles Times, Legal Times, National Law Journal, Harvard Journal of Law and Public Policy, Stanford Law and Policy Review, and elsewhere. He has appeared on ABC’s Nightline, CBS’s 60 Minutes II, Fox News Channel, NPR, CNN, MSNBC, CNBC, C-SPAN, and other media.
Pilon holds a BA from Columbia University, an MA and a PhD from the University of Chicago, and a JD from the George Washington University School of Law.
Hugh and Hazel Darling Foundation Professor of Law; Director, Center for the Study of Constitutional Originalism, University of San Diego School of Law
Assistant United States Attorney, United States Attorney’s Office
Senior Vice President for Legal Studies, Cato Institute
Clark Neily is senior vice president for legal studies at the Cato Institute. His areas of interest include constitutional law, overcriminalization, civil forfeiture, police accountability, and gun rights. Neily is the author of Terms of Engagement: How Our Courts Should Enforce the Constitution’s Promise of Limited Government. His writing has appeared in the Wall Street Journal, Forbes, and National Review Online, as well as various law reviews, including the Harvard Journal of Law and Public Policy, George Mason Law Review, Georgetown Journal of Law and Public Policy, NYU Journal of Law and Liberty, and Texas Review of Law and Politics. Neily is a frequent guest speaker and lecturer for the Federalist Society, Institute for Humane Studies, and American Constitution Society.
Before joining Cato in 2017, Neily was a senior attorney and constitutional litigator at the Institute for Justice and director of the Institute’s Center for Judicial Engagement. He is also an adjunct professor at the University of Texas School of Law, where he teaches constitutional litigation and public-interest law.
Neily served as co-counsel in District of Columbia v. Heller, the historic case in which the Supreme Court held for the first time that the Second Amendment protects an individual right to own a gun for self-defense.
Neily began his legal career as a law clerk to Judge Royce Lamberth on the U.S. District Court for the District of Columbia. After that he spent four years in the trial department of the Dallas-based firm Thompson & Knight. Neily received his undergraduate and law degrees from the University of Texas, where he was Chief Articles Editor of the Texas Law Review.
Professor Emeritus, Paul M. Hebert Law Center, Louisiana State University
In memoriam
Dr. John Baker is Professor Emeritus of Law, and previously the Dale E. Bennett Professor of Law, at Louisiana State University Law School. He is currently Visiting Professor at Peking University School of Transnational Law (via Zoom) and has been Visiting Professor at The Center for the Constitution, Georgetown Law School (2013-2020). He has also been a Visiting Fellow at Oriel College, the University of Oxford (2012-2014) and taught at Blackfriars Hall, Oxford in 2014. Dr. Baker has also been an adjunct Fellow at the Heritage Foundation (Spring, 2008) and a Distinguished Scholar at the Catholic University of America Law School (2011-12). He has taught at Tulane Law School, George Mason Law School, Pepperdine Law School, New York Law School, Hong Kong University, and the University of Dallas, School of Management and also taught and/or lectured in 17 foreign countries. Notable among his foreign visits are the
following: Visiting Professor at the University of Lyon III (France) (1999-2011); Visiting Professor at the Universidad de los Andes, Chile (2012), as a Fulbright Specialist (2006); and a Fulbright Scholar at various universities in the Philippines. Dr. Baker received his J.D., with honors, from the University of Michigan Law School and his B.A., magna cum laude, from the University of Dallas. He also earned a Ph.D. in Political Thought from the University of London. Baker has taught over a dozen different subjects, mostly courses in public law. His main areas of interest are Constitutional Law (particularly federalism and separation of powers), Criminal Law, Anti-Terrorism Law, International Law, Health Care Law, Mediation, and Comparative Law.
In addition to law review articles and book chapters, Dr. Baker’s academic publications include Hall's Criminal Law: Cases and Materials (with Benson, Force and George; 5th ed. Michie, 1993); An Introduction to the Law of the United States (ed. with Levasseur; University Press of America, 1992). He has also published on Forbes.com, FoxNews.com, in The Washington Times, and a number of times in The Wall Street Journal. He argues in federal court, including two oral arguments in the U.S. Supreme Court. For many years, he co-taught courses for the Federalist Society on separation of powers with the late Supreme Court Justice Antonin Scalia. In September 2016, he co-taught a Supreme Court seminar in China with Justice Samuel Alito. Following law school, he served as a law clerk in federal district court and as an assistant district attorney in New Orleans before joining LSU in 1975. While a professor, he has been as a consultant to USAID, USIA (since rolled into the State Department), the Justice Department, the U.S. Senate Judiciary Subcommittee on Separation of Powers, and the Office of Planning in the White House. He served on an ABA Task Force which issued the report, The Federalization of Crime (1998) and later as a consultant to the “Bi-Partisan Task Force on the Over- federalization of Crime” (2012-2014) created by the U.S. House Judiciary Subcommittee on Crime. Dr. Baker was a co-founder of the first iteration (1995) of Stratfor Inc., a global intelligence agency. He co-authored its first book: The Intelligence Edge (with Friedman, Friedman and Chapman; Crown Books/Random House 1997). In 2022, he began a short, weekly video podcast available on YouTube and Rumble, The Baker Brief.
Judge, United States Court of Appeals, Seventh Circuit
Michael B. Brennan was confirmed and sworn in as a Circuit Judge for the U.S. Court of Appeals for the Seventh Circuit in May 2018.
He previously worked as a partner in the Milwaukee law firm of Gass Weber Mullins LLC, where he tried cases and handled appeals in federal and state courts, as a judge on the Milwaukee County Circuit, where he presided over a variety of criminal and civil calendars, and as an assistant district attorney in the Milwaukee County District Attorney’s office.
Brennan’s undergraduate degree is from the University of Notre Dame, and his law degree from Northwestern University School of Law, where he was an editor on the law review and the moot court champion. He served as a law clerk on the U.S. District Court for the Eastern District of Wisconsin and the U.S. Court of Appeals for the Seventh Circuit.
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.
University Professor of Law and Political Science, Vanderbilt Law School
Edward Rubin is University Professor of Law and Political Science at Vanderbilt University. He specializes in administrative law, constitutional law and legal theory. He is the author of Soul, Self and Society: The New Morality and the Modern State (Oxford, 2015); Beyond Camelot: Rethinking Politics and Law for the Modern State (Princeton, 2005) and two books with Malcolm Feeley, Federalism: Political Identity and Tragic Compromise (Michigan, 2011) and Judicial Policy Making and the Modern State: How the Courts Reformed America's Prisons (Cambridge, 1998). In addition, he is the author of two casebooks, The Regulatory State (with Lisa Bressman and Kevin Stack) (3rd ed., 2019); The Payments System (with Robert Cooter) (West, 1990), three edited volumes (one forthcoming) and The Heatstroke Line (Sunbury, 2015) a science fiction novel about the fate of the United States if climate change is not brought under control. Professor Rubin joined Vanderbilt Law School as Dean and the first John Wade–Kent Syverud Professor of Law in July 2005, serving a four-year term that ended in June 2009. Previously, he taught at the University of Pennsylvania Law School from 1998 to 2005, and at the Berkeley School of Law from 1982 to 1998, where he served as an associate dean. Professor Rubin has been chair of the Association of American Law Schools' sections on Administrative Law and Socioeconomics and of its Committee on the Curriculum. He has served as a consultant to the People's Republic of China on administrative law and to the Russian Federation on payments law. He received his undergraduate degree from Princeton and his law degree from Yale.
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.
Professor Emeritus, Paul M. Hebert Law Center, Louisiana State University
In memoriam
Dr. John Baker is Professor Emeritus of Law, and previously the Dale E. Bennett Professor of Law, at Louisiana State University Law School. He is currently Visiting Professor at Peking University School of Transnational Law (via Zoom) and has been Visiting Professor at The Center for the Constitution, Georgetown Law School (2013-2020). He has also been a Visiting Fellow at Oriel College, the University of Oxford (2012-2014) and taught at Blackfriars Hall, Oxford in 2014. Dr. Baker has also been an adjunct Fellow at the Heritage Foundation (Spring, 2008) and a Distinguished Scholar at the Catholic University of America Law School (2011-12). He has taught at Tulane Law School, George Mason Law School, Pepperdine Law School, New York Law School, Hong Kong University, and the University of Dallas, School of Management and also taught and/or lectured in 17 foreign countries. Notable among his foreign visits are the
following: Visiting Professor at the University of Lyon III (France) (1999-2011); Visiting Professor at the Universidad de los Andes, Chile (2012), as a Fulbright Specialist (2006); and a Fulbright Scholar at various universities in the Philippines. Dr. Baker received his J.D., with honors, from the University of Michigan Law School and his B.A., magna cum laude, from the University of Dallas. He also earned a Ph.D. in Political Thought from the University of London. Baker has taught over a dozen different subjects, mostly courses in public law. His main areas of interest are Constitutional Law (particularly federalism and separation of powers), Criminal Law, Anti-Terrorism Law, International Law, Health Care Law, Mediation, and Comparative Law.
In addition to law review articles and book chapters, Dr. Baker’s academic publications include Hall's Criminal Law: Cases and Materials (with Benson, Force and George; 5th ed. Michie, 1993); An Introduction to the Law of the United States (ed. with Levasseur; University Press of America, 1992). He has also published on Forbes.com, FoxNews.com, in The Washington Times, and a number of times in The Wall Street Journal. He argues in federal court, including two oral arguments in the U.S. Supreme Court. For many years, he co-taught courses for the Federalist Society on separation of powers with the late Supreme Court Justice Antonin Scalia. In September 2016, he co-taught a Supreme Court seminar in China with Justice Samuel Alito. Following law school, he served as a law clerk in federal district court and as an assistant district attorney in New Orleans before joining LSU in 1975. While a professor, he has been as a consultant to USAID, USIA (since rolled into the State Department), the Justice Department, the U.S. Senate Judiciary Subcommittee on Separation of Powers, and the Office of Planning in the White House. He served on an ABA Task Force which issued the report, The Federalization of Crime (1998) and later as a consultant to the “Bi-Partisan Task Force on the Over- federalization of Crime” (2012-2014) created by the U.S. House Judiciary Subcommittee on Crime. Dr. Baker was a co-founder of the first iteration (1995) of Stratfor Inc., a global intelligence agency. He co-authored its first book: The Intelligence Edge (with Friedman, Friedman and Chapman; Crown Books/Random House 1997). In 2022, he began a short, weekly video podcast available on YouTube and Rumble, The Baker Brief.
Judge, United States Court of Appeals, Seventh Circuit
Michael B. Brennan was confirmed and sworn in as a Circuit Judge for the U.S. Court of Appeals for the Seventh Circuit in May 2018.
He previously worked as a partner in the Milwaukee law firm of Gass Weber Mullins LLC, where he tried cases and handled appeals in federal and state courts, as a judge on the Milwaukee County Circuit, where he presided over a variety of criminal and civil calendars, and as an assistant district attorney in the Milwaukee County District Attorney’s office.
Brennan’s undergraduate degree is from the University of Notre Dame, and his law degree from Northwestern University School of Law, where he was an editor on the law review and the moot court champion. He served as a law clerk on the U.S. District Court for the Eastern District of Wisconsin and the U.S. Court of Appeals for the Seventh Circuit.
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.
University Professor of Law and Political Science, Vanderbilt Law School
Edward Rubin is University Professor of Law and Political Science at Vanderbilt University. He specializes in administrative law, constitutional law and legal theory. He is the author of Soul, Self and Society: The New Morality and the Modern State (Oxford, 2015); Beyond Camelot: Rethinking Politics and Law for the Modern State (Princeton, 2005) and two books with Malcolm Feeley, Federalism: Political Identity and Tragic Compromise (Michigan, 2011) and Judicial Policy Making and the Modern State: How the Courts Reformed America's Prisons (Cambridge, 1998). In addition, he is the author of two casebooks, The Regulatory State (with Lisa Bressman and Kevin Stack) (3rd ed., 2019); The Payments System (with Robert Cooter) (West, 1990), three edited volumes (one forthcoming) and The Heatstroke Line (Sunbury, 2015) a science fiction novel about the fate of the United States if climate change is not brought under control. Professor Rubin joined Vanderbilt Law School as Dean and the first John Wade–Kent Syverud Professor of Law in July 2005, serving a four-year term that ended in June 2009. Previously, he taught at the University of Pennsylvania Law School from 1998 to 2005, and at the Berkeley School of Law from 1982 to 1998, where he served as an associate dean. Professor Rubin has been chair of the Association of American Law Schools' sections on Administrative Law and Socioeconomics and of its Committee on the Curriculum. He has served as a consultant to the People's Republic of China on administrative law and to the Russian Federation on payments law. He received his undergraduate degree from Princeton and his law degree from Yale.
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.
Fellow in Economic Studies and Policy Director, Center on Regulation and Markets, Brookings Institution
Aaron Klein is a fellow in Economic Studies at the Brookings Institution, where he also serves as policy director of the Center on Regulation and Markets. He focuses on financial regulation and technology, macroeconomics, and infrastructure finance and policy. Previously, Klein directed the Bipartisan Policy Center’s Financial Regulatory Reform Initiative. Klein served as Deputy Assistant Secretary for Economic Policy at the U.S. Treasury Department from 2009-2012. While at Treasury, Klein worked on multiple issues ranging from implementing aspects of the financial recovery program to developing new policy for financial regulation, housing finance, transportation and infrastructure, and Native American issues.
Prior to his appointment, he served as Chief Economist of the Senate Banking, Housing and Urban Affairs Committee for Chairmen Chris Dodd (D-CT) and Paul Sarbanes (D-MD). While working in the Senate Klein played a key role in a series of major legislation including, the Economic Emergency Stabilization Act of 2008 (better known as TARP), the Housing and Economic Recovery Act of 2008, the SAFETEA Act of 2005 that re-wrote America's surface transportation policy, the Check Truncation Act of 2003, the Terrorism Risk Insurance Act of 2002, and the Sarbanes-Oxley Act of 2002. A graduate of Dartmouth College and Princeton University, Klein lives in his hometown of Silver Spring, MD with his wife and two daughters.
Executive Director, Government Affairs, Goldman Sachs
Diego Zuluaga serves as Executive Director, Government Affairs at Goldman Sachs.
Previously Zuluaga served as a Principal at Fingleton. Prior to joining Fingleton, Zuluaga was an associate director of financial regulation studies at the Cato Institute’s Center for Monetary and Financial Alternatives, where he covered financial technology and consumer credit. Before joining Cato, Zuluaga was Head of Financial Services and Tech Policy at the Institute of Economic Affairs in London. While at the IEA, he wrote on international capital mobility, multi-sided platform regulation, and price controls on consumer credit, among other subjects.
Zuluaga is the author of “Should Cryptocurrencies Be Regulated like Securities?” and “The Community Reinvestment Act in the Age of Fintech and Bank Competition.” He has previously testified on the impact of restrictions on short-term lending before the House Subcommittee on Consumer Protection and Financial Institutions. Zuluaga's work has featured in print and broadcast media, such as Politico, the Wall Street Journal, Newsweek, American Banker, the London Times, and the Daily Telegraph. Zuluaga is a prolific public speaker as well as a former lecturer in economics at the University of Buckingham.
Originally from Bilbao in northern Spain, Zuluaga holds a BA in economics and history from McGill University, and an MSc in financial economics from the University of Oxford.
Judge, United States Court of Appeals, Seventh Circuit
Michael B. Brennan was confirmed and sworn in as a Circuit Judge for the U.S. Court of Appeals for the Seventh Circuit in May 2018.
He previously worked as a partner in the Milwaukee law firm of Gass Weber Mullins LLC, where he tried cases and handled appeals in federal and state courts, as a judge on the Milwaukee County Circuit, where he presided over a variety of criminal and civil calendars, and as an assistant district attorney in the Milwaukee County District Attorney’s office.
Brennan’s undergraduate degree is from the University of Notre Dame, and his law degree from Northwestern University School of Law, where he was an editor on the law review and the moot court champion. He served as a law clerk on the U.S. District Court for the Eastern District of Wisconsin and the U.S. Court of Appeals for the Seventh Circuit.
Senior Advisor to the Regional Administrator, United States Environmental Protection Agency
Partner, Lehotsky Keller LLP
The New York Times recognized Scott A. Keller as a “legal heavyweight,” who “is praised by opponents as a formidable advocate.”
Mr. Keller has argued 12 cases before the U.S. Supreme Court and 12 cases before the Texas Supreme Court. He is the only practicing lawyer to have argued at least 10 cases in both courts. Mr. Keller frequently represents parties in high stakes appeals, and he has argued many cases in federal courts of appeals throughout the nation. He has earned individual accolades from Lawdragon 500 Leading Litigators in America, Chambers, Legal 500, The American Lawyer, The National Law Journal, Law360, Super Lawyers, The Best Lawyers in America, and other publications.
Before founding Lehotsky Keller Cohn LLP, Mr. Keller headed Baker Botts LLP’s Supreme Court Practice. He also has significant experience at the highest levels in all three branches of government. Mr. Keller served as the Solicitor General of Texas, the State’s chief appellate litigator. He was U.S. Senator Ted Cruz’s chief counsel on the Senate Judiciary Committee. Mr. Keller was a law clerk for Justice Anthony Kennedy of the Supreme Court of the United States and Chief Judge Alex Kozinski of the U.S. Court of Appeals for the Ninth Circuit. He was also a Bristow Fellow in the U.S. Department of Justice’s Office of the Solicitor General.
Mr. Keller represents clients in cases where public communications strategy is crucial, and he has made numerous media appearances in major outlets such as The New York Times, The Wall Street Journal, BBC, Fox News, NPR, and Politico. As a sought after speaker and writer, Mr. Keller’s articles have appeared in the Stanford Law Review, Virginia Law Review, and Texas Law Review. He has also served as an adjunct professor of constitutional litigation, Supreme Court practice, and federal courts at the University of Texas School of Law.
Partner, Clement & Murphy PLLC
Erin Murphy is widely recognized as one of the nation’s leading Supreme Court and appellate advocates. She has argued dozens of cases in appellate and trial courts throughout the country, including the Supreme Court and nearly all of the federal courts of appeals. Erin is one of only seven women in the top two bands of Chambers & Partners rankings for Appellate Law–Nationwide, and the National Law Journal has named her one of the nation’s “Outstanding Women Lawyers.” Erin has litigated appeals involving myriad provisions of the Constitution, including several cases involving the Constitution’s structural protections of liberty. She has litigated a wide range of statutory issues as well, including cases involving the Affordable Care Act, the Bankruptcy Code, the False Claims Act, the Federal Arbitration Act, the Federal Power Act, the Natural Gas Act, the National Labor Relations Act, and more. The National Law Journal named Erin a “Litigation Trailblazer” for her work representing institutional clients, which includes successfully arguing before the Supreme Court on behalf of the U.S. House of Representatives and the Wisconsin State Legislature. Erin also has an active pro bono practice, through which she has successfully represented many religious organizations and adherents, criminal defendants, asylum applicants, adoptive parents, and more.
Erin is an adjunct professor at her alma mater the Georgetown University Law Center, a member and former officer of the Edward Coke Appellate Inn of Court, and a frequent speaker on topics relating to the Supreme Court and appellate advocacy. In her spare time, Erin serves on the boards of directors of Street Law and the Mother of Light Center.
Senior Fellow and Director of Constitutional Studies, Manhattan Institute
Ilya Shapiro is a senior fellow and director of constitutional studies at the Manhattan Institute and a contributing editor of City Journal. Previously he was executive director and senior lecturer at the Georgetown Center for the Constitution, and before that a vice president of the Cato Institute.
Shapiro is the author of Lawless: The Miseducation of America’s Elites (2025) and Supreme Disorder: Judicial Nominations and the Politics of America’s Highest Court (2020), coauthor of Religious Liberties for Corporations? (2014), and editor of 11 volumes of the Cato Supreme Court Review (2008-18). He has contributed to a variety of academic, popular, and professional publications, including the Wall Street Journal, Harvard Journal of Law & Public Policy, Washington Post, Los Angeles Times, USA Today, National Review, and Newsweek. He also regularly provides commentary for various media outlets, writes the Shapiro’s Gavel newsletter on Substack, and once appeared on the Colbert Report.
Shapiro has testified many times before Congress and state legislatures and has filed more than 500 amicus curiae “friend of the court” briefs in the Supreme Court. He lectures regularly on behalf of the Federalist Society, is a member of the board of fellows of the Jewish Policy Center, was an inaugural Washington Fellow at the National Review Institute, and has been an adjunct law professor at the George Washington University and University of Mississippi. He is also the chairman of the board of advisers of the Mississippi Justice Institute, a barrister in the Edward Coke Appellate Inn of Court, and a former member of the Virginia Advisory Committee to the U.S. Commission on Civil Rights.
Earlier in his career, Shapiro was a special assistant/adviser to the Multi-National Force in Iraq on rule-of-law issues and practiced at Patton Boggs and Cleary Gottlieb. Before entering private practice, he clerked for Judge E. Grady Jolly of the U.S. Court of Appeals for the Fifth Circuit. He holds an AB from Princeton University, an MSc from the London School of Economics, and a JD from the University of Chicago Law School.
Judge, United States Court of Appeals, Sixth Circuit
John K. Bush is a Circuit Judge on the United States Court of Appeals for the Sixth Circuit. His chambers are in Louisville, Kentucky. Prior to joining the court, Judge Bush was a partner in the Louisville office of Bingham Greenebaum Doll LLP, where he also was co-chair of the firm’s litigation department. He began his legal practice in the Washington, D.C. office of Gibson Dunn & Crutcher LLP.
Judge Bush served as a law clerk for Judge J. Smith Henley of the United States Court of Appeals for the Eighth Circuit. He was graduated summa cum laude from Vanderbilt University in 1986, and cum laude from Harvard Law School in 1989.
Professor of Law & Helen L. Crocker Faculty Scholar, Stanford Law School
Jud Campbell joined the faculty of Stanford Law School in 2023. He previously served as a professor of law at the University of Richmond School of Law and as a visiting professor of law at the University of Chicago Law School and at Harvard Law School. His academic focus is constitutional history and First Amendment law. His publications include articles in the Stanford Law Review, Yale Law Journal, Harvard Law Review, Texas Law Review, Constitutional Commentary, and Law and History Review. After completing his J.D. at Stanford Law School, he clerked for Judge Diane S. Sykes on the U.S. Court of Appeals for the Seventh Circuit, and for Judge José A. Cabranes on the U.S. Court of Appeals for the Second Circuit. He then served as the Executive Director of the Stanford Constitutional Law Center. He holds a bachelor’s degree from the University of North Carolina at Chapel Hill and two master’s degrees from the London School of Economics, where he studied as a Marshall Scholar.
Senior Director of Strategic Partnerships, First Liberty Institute
Lisa Budzynski Ezell is the former Vice President and Director of the Federalist Society’s Lawyers Chapters. In this role, she managed a growing network of over 90 lawyers chapters nationwide, including oversight of leadership recruitment, chapter programming, state conferences, civics education outreach, and young lawyers activities. She holds a Bachelor of Arts degree from Saint Mary’s College in Political Science and History and a Master of Public Policy from George Mason University.
Assistant United States Attorney, United States Attorney’s Office
Assistant Professor of Political Science, Old Dominion University
Vice President for Legal Affairs, Cato Institute
Roger Pilon is the Cato’s Institute’s vice president for legal affairs, the founding director of Cato’s Robert A. Levy Center for Constitutional Studies, the inaugural holder of Cato’s B. Kenneth Simon Chair in Constitutional Studies, and the founding publisher of the Cato Supreme Court Review.
Prior to joining Cato, Pilon held five senior posts in the Reagan administration, including at State and Justice, and was a national fellow at Stanford’s Hoover Institution. In 1989 the Bicentennial Commission presented him with its Benjamin Franklin Award for excellence in writing on the U.S. Constitution. In 2001 Columbia University’s School of General Studies awarded him its Alumni Medal of Distinction. Pilon lectures and debates at universities and law schools across the country and testifies often before Congress.
His writing has appeared in the Wall Street Journal, the Washington Post, the New York Times, the Los Angeles Times, Legal Times, National Law Journal, Harvard Journal of Law and Public Policy, Stanford Law and Policy Review, and elsewhere. He has appeared on ABC’s Nightline, CBS’s 60 Minutes II, Fox News Channel, NPR, CNN, MSNBC, CNBC, C-SPAN, and other media.
Pilon holds a BA from Columbia University, an MA and a PhD from the University of Chicago, and a JD from the George Washington University School of Law.
Hugh and Hazel Darling Foundation Professor of Law; Director, Center for the Study of Constitutional Originalism, University of San Diego School of Law
Panel 3: The Anti-Federalists and the Court
Michael B. Brennan, Christopher Hage, Scott Allen Keller, Erin E. Murphy, Ilya Shapiro
On January 25, 2020, the Federalist Society hosted its annual Western Chapters Conference at the...
Panel 1: The Anti-Federalists at the Founding
John K. Bush, Jud Campbell, Lisa Ezell, Michelle Kundmueller, Roger Pilon, Michael B. Rappaport, Justin James Gilio
On January 25, 2020, the Federalist Society hosted its annual Western Chapters Conference at the...
Panel 1: The Anti-Federalists at the Founding
John K. Bush, Jud Campbell, Lisa Ezell, Michelle Kundmueller, Roger Pilon, Michael B. Rappaport, Justin James Gilio
On January 25, 2020, the Federalist Society hosted its annual Western Chapters Conference at the...
Panel 3: The Anti-Federalists and the Court
2020 Annual Western Chapters Conference
Simi Valley, CAPanel 1: The Anti-Federalists at the Founding
2020 Annual Western Chapters Conference
Simi Valley, CACan Judges Change the Verdict of a Runaway Jury? [POLICYbrief]
Clark Neily
Perhaps you've heard of the term “runaway jury,” but what does it mean? Clark Neily,...
Horizontal Federalism: May States Project their Sovereignty Beyond Their Borders?
John S. Baker, Michael B. Brennan, John C. Eastman, Edward L. Rubin, Ilya Shapiro
On November 14, 2019, the Federalist Society's Federalism & Separation of Powers Practice Group hosted...
Horizontal Federalism: May States Project their Sovereignty Beyond Their Borders?
John S. Baker, Michael B. Brennan, John C. Eastman, Edward L. Rubin, Ilya Shapiro
On November 14, 2019, the Federalist Society's Federalism & Separation of Powers Practice Group hosted...
Topics
Welcome to the New “Explainer Podcast”
American governments are facing several growing problems – such as how to address climate change...
Explainer Episode 8 – The Community Reinvestment Act
Aaron Klein, Diego Zuluaga
Passed in 1977, the Community Reinvestment Act (CRA) was intended to encourage banks and other...