Vice President and Legal Director, National Right to Work Legal Defense and Education Foundation, Inc.
William Messenger is Foundation Vice President and Legal Director. He was a staff attorney for over twenty years and, during that time, represented individuals in numerous cases that sought to expand worker freedom of choice. This includes acting as lead counsel in three cases before the United States Supreme Court. In 2018, Messenger argued Janus v. AFSCME Council 31, where the Supreme Court held it violates the First Amendment for governments and unions to compel individuals to financially support unions and their speech. Originally from Youngstown Ohio, Messenger attended Ohio University as an undergraduate and then the George Washington University School of Law.
President, JCN
Carrie Campbell Severino is the president of the JCN, and co-author with Mollie Hemingway of the bestselling book Justice on Trial: The Kavanaugh Confirmation and the Future of the Court. As a go-to expert on the confirmation process, Mrs. Severino has been extensively quoted in the media. She regularly appears on television, including FOX, CNN, MSNBC, C-SPAN, and ABC’s This Week.
Severino writes and speaks on a wide range of judicial issues, including the constitutional limits on government, the federal nomination process, and state judicial selection. She has testified before Congress on constitutional questions and briefed Senators on judicial nominations, and regularly files briefs in high-profile Supreme Court cases. She was a law clerk to Supreme Court Justice Clarence Thomas and to Judge David B. Sentelle of the U.S. Court of Appeals for the D.C. Circuit, and is a graduate of Harvard Law School (J.D.), Duke University (B.A., Biology), and Michigan State University (M.A., Linguistics).
Partner, BakerHostetler, Adjunct Fellow, The Manhattan Institute
Andrew Grossman leads BakerHostetler’s Appellate and Major Motion team. He has appeared before the U.S. Supreme Court, nearly all the federal courts of appeals, as well as some state appellate courts, litigating high-profile and complex commercial, administrative and constitutional issues.
Andrew works with practice groups across BakerHostetler to identify and tackle complex issues, advise on administrative law and strategy, tee up issues for appeal and tackle appeals. He has developed and implemented litigation and administrative strategies for clients in several fields and industries.
In addition to his practice, Andrew advises members of Congress on matters of constitutional and administrative law, having testified more than a dozen times before the House and Senate Judiciary Committees. He has been a frequent legal commentator on radio and television, having appeared on Fox News, CNN, MSNBC, CNBC, NPR and its affiliates, CBN and elsewhere. His legal commentary has also appeared in dozens of magazines and newspapers, including The Wall Street Journal, USA Today, The Washington Post, The Washington Times and many others.
Andrew is a Senior Legal Fellow at the Buckeye Institute, an Adjunct Fellow the Manhattan Institute and a member of the leadership of the Federalist Society. He previously served as an adjunct scholar at the Cato Institute’s Robert A. Levy Center for Constitutional Studies and a legal fellow at the Heritage Foundation’s Meese Center for Legal and Judicial Studies. He clerked for Judge Edith H. Jones on the U.S. Court of Appeals for the Fifth Circuit.
Partner, BakerHostetler, Adjunct Fellow, The Manhattan Institute
Andrew Grossman leads BakerHostetler’s Appellate and Major Motion team. He has appeared before the U.S. Supreme Court, nearly all the federal courts of appeals, as well as some state appellate courts, litigating high-profile and complex commercial, administrative and constitutional issues.
Andrew works with practice groups across BakerHostetler to identify and tackle complex issues, advise on administrative law and strategy, tee up issues for appeal and tackle appeals. He has developed and implemented litigation and administrative strategies for clients in several fields and industries.
In addition to his practice, Andrew advises members of Congress on matters of constitutional and administrative law, having testified more than a dozen times before the House and Senate Judiciary Committees. He has been a frequent legal commentator on radio and television, having appeared on Fox News, CNN, MSNBC, CNBC, NPR and its affiliates, CBN and elsewhere. His legal commentary has also appeared in dozens of magazines and newspapers, including The Wall Street Journal, USA Today, The Washington Post, The Washington Times and many others.
Andrew is a Senior Legal Fellow at the Buckeye Institute, an Adjunct Fellow the Manhattan Institute and a member of the leadership of the Federalist Society. He previously served as an adjunct scholar at the Cato Institute’s Robert A. Levy Center for Constitutional Studies and a legal fellow at the Heritage Foundation’s Meese Center for Legal and Judicial Studies. He clerked for Judge Edith H. Jones on the U.S. Court of Appeals for the Fifth Circuit.
Partner, BakerHostetler, Adjunct Fellow, The Manhattan Institute
Andrew Grossman leads BakerHostetler’s Appellate and Major Motion team. He has appeared before the U.S. Supreme Court, nearly all the federal courts of appeals, as well as some state appellate courts, litigating high-profile and complex commercial, administrative and constitutional issues.
Andrew works with practice groups across BakerHostetler to identify and tackle complex issues, advise on administrative law and strategy, tee up issues for appeal and tackle appeals. He has developed and implemented litigation and administrative strategies for clients in several fields and industries.
In addition to his practice, Andrew advises members of Congress on matters of constitutional and administrative law, having testified more than a dozen times before the House and Senate Judiciary Committees. He has been a frequent legal commentator on radio and television, having appeared on Fox News, CNN, MSNBC, CNBC, NPR and its affiliates, CBN and elsewhere. His legal commentary has also appeared in dozens of magazines and newspapers, including The Wall Street Journal, USA Today, The Washington Post, The Washington Times and many others.
Andrew is a Senior Legal Fellow at the Buckeye Institute, an Adjunct Fellow the Manhattan Institute and a member of the leadership of the Federalist Society. He previously served as an adjunct scholar at the Cato Institute’s Robert A. Levy Center for Constitutional Studies and a legal fellow at the Heritage Foundation’s Meese Center for Legal and Judicial Studies. He clerked for Judge Edith H. Jones on the U.S. Court of Appeals for the Fifth Circuit.
Executive Vice President, The Federalist Society
Dean Reuter is Executive Vice President at the Federalist Society for Law and Public Policy Studies. He has served in two federal government agency Offices of the Inspector General, as Counsel to the Inspector General and Deputy Inspector General, responsible for policing the use of federal funds granted and contracted through those agencies. As such, he helped conduct and oversee criminal investigations across the country. He is the principal author of the non-fiction book, The Hidden Nazi: The Untold Story of America's Deal with the Devil, and editor of Liberty’s Nemesis: The Unchecked Expansion of the State and Confronting Terror: 9/11 and the Future of American National Security. He was appointed by the President and served as Vice-Chairman of the Board of Directors of the Corporation for National and Community Service, and recently served as an appointee on the U.S. Commission on Presidential Scholars. He is a graduate of Hood College (BA with Honors) and the University of Maryland School of Law.
Vice President and Legal Director, National Right to Work Legal Defense and Education Foundation, Inc.
William Messenger is Foundation Vice President and Legal Director. He was a staff attorney for over twenty years and, during that time, represented individuals in numerous cases that sought to expand worker freedom of choice. This includes acting as lead counsel in three cases before the United States Supreme Court. In 2018, Messenger argued Janus v. AFSCME Council 31, where the Supreme Court held it violates the First Amendment for governments and unions to compel individuals to financially support unions and their speech. Originally from Youngstown Ohio, Messenger attended Ohio University as an undergraduate and then the George Washington University School of Law.
President, JCN
Carrie Campbell Severino is the president of the JCN, and co-author with Mollie Hemingway of the bestselling book Justice on Trial: The Kavanaugh Confirmation and the Future of the Court. As a go-to expert on the confirmation process, Mrs. Severino has been extensively quoted in the media. She regularly appears on television, including FOX, CNN, MSNBC, C-SPAN, and ABC’s This Week.
Severino writes and speaks on a wide range of judicial issues, including the constitutional limits on government, the federal nomination process, and state judicial selection. She has testified before Congress on constitutional questions and briefed Senators on judicial nominations, and regularly files briefs in high-profile Supreme Court cases. She was a law clerk to Supreme Court Justice Clarence Thomas and to Judge David B. Sentelle of the U.S. Court of Appeals for the D.C. Circuit, and is a graduate of Harvard Law School (J.D.), Duke University (B.A., Biology), and Michigan State University (M.A., Linguistics).
Dean and Jesse H. Choper Distinguished Professor of Law, UC Berkeley School of Law
Erwin Chemerinsky became the 13th Dean of Berkeley Law on July 1, 2017, when he joined the faculty as the Jesse H. Choper Distinguished Professor of Law.
Prior to assuming this position, from 2008-2017, he was the founding Dean and Distinguished Professor of Law, and Raymond Pryke Professor of First Amendment Law, at University of California, Irvine School of Law, with a joint appointment in Political Science. Before that he was the Alston and Bird Professor of Law and Political Science at Duke University from 2004-2008, and from 1983-2004 was a professor at the University of Southern California Law School, including as the Sydney M. Irmas Professor of Public Interest Law, Legal Ethics, and Political Science. He also has taught at DePaul College of Law and UCLA Law School.
He is the author of eleven books, including leading casebooks and treatises about constitutional law, criminal procedure, and federal jurisdiction. His most recent books are, We the People: A Progressive Reading of the Constitution for the Twenty-First Century (Picador Macmillan) published in November 2018, and two books published by Yale University Press in 2017, Closing the Courthouse Doors: How Your Constitutional Rights Became Unenforceable and Free Speech on Campus (with Howard Gillman).
He also is the author of more than 200 law review articles. He writes a regular column for the Sacramento Bee, monthly columns for the ABA Journal and the Daily Journal, and frequent op-eds in newspapers across the country. He frequently argues appellate cases, including in the United States Supreme Court.
In 2016, he was named a fellow of the American Academy of Arts and Sciences. In 2017, National Jurist magazine again named Dean Chemerinsky as the most influential person in legal education in the United States.
Vice President and Legal Director, National Right to Work Legal Defense and Education Foundation, Inc.
William Messenger is Foundation Vice President and Legal Director. He was a staff attorney for over twenty years and, during that time, represented individuals in numerous cases that sought to expand worker freedom of choice. This includes acting as lead counsel in three cases before the United States Supreme Court. In 2018, Messenger argued Janus v. AFSCME Council 31, where the Supreme Court held it violates the First Amendment for governments and unions to compel individuals to financially support unions and their speech. Originally from Youngstown Ohio, Messenger attended Ohio University as an undergraduate and then the George Washington University School of Law.
Judge, United States Court of Appeals, District of Columbia Circuit
Judge Katsas was appointed to the D.C. Circuit in December 2017. He graduated from Princeton University and Harvard Law School, where he was an executive editor on the Harvard Law Review. Between 1989 and 1992, he served as a law clerk to Judge Edward Becker on the Third Circuit, to then-Judge Clarence Thomas on the D.C. Circuit, and to Justice Thomas on the Supreme Court. Between 1992 and 2001, he was an associate and then partner in the Washington office of Jones Day, where he specialized in appellate and complex civil litigation. Between 2001 and 2009, he served in many senior positions in the Department of Justice, including as Assistant Attorney General for the Civil Division and as Acting Associate Attorney General. In 2009, he returned to Jones Day. From January to December 2017, he served as Deputy Assistant to the President and Deputy Counsel to the President.
Before joining the bench, Judge Katsas argued more than 75 appeals, including three cases in the Supreme Court, 13 cases in the D.C. Circuit, and cases in every other federal court of appeals. By appointment of the Chief Justice, he served on the Advisory Committee on Appellate Rules from 2013 to 2017. In 2016, he was elected to membership in the American Academy of Appellate Lawyers.
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 of Law, University of Michigan Law School
Prof. Samuel Bagenstos, who serves as professor of law, specializes in civil rights law, public law, and litigation. From 2009-2011, he was a political appointee in the U.S. Department of Justice, where he served as the Principal Deputy Assistant Attorney General for Civil Rights, the number-two official in the Civil Rights Division. His accomplishments included the promulgation of the 2010 Americans with Disabilities Act regulations—the first comprehensive update of those regulations since they were first promulgated in 1991—and the reinvigoration of the Civil Rights Division's enforcement of the Supreme Court's decision in Olmstead v. L.C., which guarantees people with disabilities the right to live and receive services in the most integrated setting appropriate. He led the negotiations of significant Olmstead v. L.C., which guarantees people with disabilities the right to live and receive services in the most integrated setting appropriate. He led the negotiations of significant Olmsteadsettlements with the states of Delaware and Georgia, which guarantee appropriate, community-based services to thousands of people with disabilities. He also personally argued major cases in federal district courts and courts of appeals.
As an academic, Prof. Bagenstos has published articles in journals such as the Yale Law Journal, the Columbia Law Review, the California Law Review, the Virginia Law Review, and many others. He also has published two books: Law and the Contradictions of the Disability Rights Movement (2009, Yale University Press); and Disability Rights Law: Cases and Materials (2010, Foundation Press). In his "spare time," Prof. Bagenstos remains an active appellate and Supreme Court litigator in civil rights and federalism cases. In one of the most notable cases he has argued, United States v. Georgia, 546 U.S. 151 (2006), the U.S. Supreme Court upheld, as applied to his client's case, the constitutionality of Title II of the Americans with Disabilities Act. Prof. Bagenstos has also testified before Congress on several occasions, including in support of the Fair Pay Restoration Act, the ADA Amendments Act, the Employment Non-Discrimination Act, and the Convention on the Elimination of All Forms of Discrimination Against Women, as well as on the application of the ADA to advancing technology and the problem of mental illness in prisons.
Prior to joining the Michigan Law faculty, Prof. Bagenstos was a professor of law, and, from 2007 to 2008, also associate dean for research and faculty development at Washington University School of Law. He has been on the faculty of Harvard Law School, and was a visiting professor at UCLA School of Law. He clerked for Judge Stephen Reinhardt on the Ninth Circuit for one year, and then joined the Civil Rights Division of the U.S. Department of Justice. Following that position, he served as law clerk for Justice Ruth Bader Ginsburg of the U.S. Supreme Court. In 1993, Prof. Bagenstos earned his JD, magna cum laude, from Harvard, where he received the Fay Diploma and was articles office co-chair for the Harvard Law Review.
Partner, BakerHostetler, Adjunct Fellow, The Manhattan Institute
Andrew Grossman leads BakerHostetler’s Appellate and Major Motion team. He has appeared before the U.S. Supreme Court, nearly all the federal courts of appeals, as well as some state appellate courts, litigating high-profile and complex commercial, administrative and constitutional issues.
Andrew works with practice groups across BakerHostetler to identify and tackle complex issues, advise on administrative law and strategy, tee up issues for appeal and tackle appeals. He has developed and implemented litigation and administrative strategies for clients in several fields and industries.
In addition to his practice, Andrew advises members of Congress on matters of constitutional and administrative law, having testified more than a dozen times before the House and Senate Judiciary Committees. He has been a frequent legal commentator on radio and television, having appeared on Fox News, CNN, MSNBC, CNBC, NPR and its affiliates, CBN and elsewhere. His legal commentary has also appeared in dozens of magazines and newspapers, including The Wall Street Journal, USA Today, The Washington Post, The Washington Times and many others.
Andrew is a Senior Legal Fellow at the Buckeye Institute, an Adjunct Fellow the Manhattan Institute and a member of the leadership of the Federalist Society. He previously served as an adjunct scholar at the Cato Institute’s Robert A. Levy Center for Constitutional Studies and a legal fellow at the Heritage Foundation’s Meese Center for Legal and Judicial Studies. He clerked for Judge Edith H. Jones on the U.S. Court of Appeals for the Fifth Circuit.
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