Judge, U.S. District Court, Eastern and Western Districts of Missouri
Biography
Josh Divine was most recently the Solicitor General of Missouri, where he oversaw the office's appellate and special litigation divisions. As Solicitor General, Mr. Divine led Missouri's trial and appellate teams to some of its most significant victories. Mr. Divine was lead counsel in blocking $700 billion in student loan bailouts attempted by the federal government. He was lead counsel in obtaining a $25 billion judgment against China for antitrust violations. And he was lead counsel in successfully defending the Missouri law that prohibits gender transition interventions in minors, making Missouri the only state in the nation to prevail at trial against an equal protection challenge to one of these laws. In addition, Mr. Divine's work at the trial court in Missouri v. Biden (restyled Murthy v. Missouri) helped expose systemic violations of the First Amendment by the federal government, which the trial court found was unconstitutionally pressuring social media companies to suppress millions of free speech posts.
Before serving as Solicitor General, Mr. Divine was Chief Counsel to U.S. Senator Josh Hawley, where he oversaw all legal issues, managed matters related to the Judiciary Committee, and developed tech policy. Mr. Divine clerked on the Supreme Court for Justice Thomas and on the Eleventh Circuit for Judge William Pryor. He received a J.D. from Yale Law School and a Bachelor of Science degree in mathematics from the University of Northern Colorado. His recent legal scholarship has appeared in the Virginia Law Review and the Hastings Law Journal.
Yuval Levin is the director of Social, Cultural, and Constitutional Studies at the American Enterprise Institute (AEI), where he also holds the Beth and Ravenel Curry Chair in Public Policy. The founder and editor of National Affairs, he is also a senior editor at The New Atlantis, a contributing editor at National Review, and a contributing opinion writer at New York Times.
Dr. Levin served as a member of the White House domestic policy staff under President George W. Bush. He was also executive director of the President’s Council on Bioethics and a congressional staffer at the member, committee, and leadership levels.
In addition to being interviewed frequently on radio and television, Dr. Levin has published essays and articles in numerous publications, including Wall Street Journal, Washington Post, The Atlantic, and Commentary. He is the author of several books on political theory and public policy, most recently American Covenant: How the Constitution Unified Our Nation – and Could Again (Basic Books, 2024).
He holds an MA and PhD from the Committee on Social Thought at the University of Chicago.
Laurence H. Silberman Chair in Constitutional Governance and Senior Fellow, American Enterprise Institute; Co-Director, Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State
Biography
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. Concurrently, he codirects the Antonin Scalia Law School’s C. Boyden Gray Center for the Study of the Administrative State.
Mr. White practiced constitutional and administrative law, particularly in the regulation of energy and financial markets. He started his legal career as a law clerk for Judge David B. Sentelle at the US Court of Appeals for the DC Circuit.
Mr. White has written for the Wall Street Journal, the New York Times, the Washington Post, National Affairs, Commentary, Harvard Journal of Law & Public Policy, and Notre Dame Law Review, among other publications. He is a regular contributor to the Yale Journal on Regulation’s Notice and Comment blog, and for many years, he was one of the Weekly Standard’s lead writers on constitutional law and the Supreme Court.
Mr. White has testified often before Congress, including before the Senate’s Committees on the Judiciary; Commerce, Science, and Transportation; and Homeland Security and Governmental Affairs and before the House’s Judiciary and Financial Services Committees. In 2018, the Senate Committee on the Judiciary called him to testify in Brett Kavanaugh’s Supreme Court confirmation hearings to advise senators on Kavanaugh’s approach to administrative law.
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. In 2017, he was appointed to serve on the Administrative Conference of the United States. He also serves on the leadership council for the American Bar Association’s Administrative Law and Regulatory Practice Section, which he will chair in 2023–24. Before joining AEI, he was a research fellow at Stanford University’s Hoover Institution and an adjunct fellow at the Manhattan Institute.
Mr. White has a JD from Harvard Law School and a bachelor of business administration from the College of Business at the University of Iowa.
Tim Rosenberger serves as Senior Counsel at the United States Department of Education. He was previously a fellow at the Manhattan Institute and Stanford University’s Center for Entrepreneurial Studies. He was also the founding COO of Verbum Labs and serves as a Chaplain with the Cleveland Division of Police. Before matriculating to law school, he was a legal policy fellow at the Cicero Institute, a parish pastor, and a management consultant with McKinsey & Company.
Tim has contributed to a variety of academic, popular, and professional publications, including the Wall Street Journal, The Hill, The New York Post, and City Journal. He also regularly provides commentary for various media outlets, testifies before state legislatures, and files dozens of amicus curiae “friend of the court” briefs in the Supreme Court and various circuit courts.
He holds an AB from Georgetown University, a M.Div. from United Lutheran Seminary, a D.Min from the Rawlings School of Divinity, an LL.M. from Universität Wien, and a JD/MBA from Stanford University, where he was Federalist Society Chapter President and served on Law Review. Tim’s research interests lie at the intersection of law, faith, education and entrepreneurship—with a particular focus on leveraging policy to help America’s overlooked populations build lives of dignity.
President and General Counsel, New Civil Liberties Alliance
Biography
NCLA’s President and General Counsel, Mark Chenoweth, has observed the administrative state up close and personal from perches in all four branches of the federal government. Mark served as the first chief of staff to Congressman Mike Pompeo, as legal counsel to Commissioner Anne Northup at the U.S. Consumer Product Safety Commission, as an attorney advisor in the Office of Legal Policy at the U.S. Department of Justice, and as a law clerk to the Hon. Danny J. Boggs on the U.S. Court of Appeals for the Sixth Circuit.
Mark has worked in several different roles in the private sector as well. He began his legal career in D.C. as a regulatory associate at Wilmer, Cutler & Pickering. He then returned to his home state of Kansas to serve as in-house counsel for Koch Industries. Most recently he spent over four years as general counsel of the Washington Legal Foundation.
Mark is a graduate of Yale College and the University of Chicago Law School, where he co-founded the Institute for Justice Clinic on Entrepreneurship and became a Tony Patiño Fellow. Mark has been widely quoted and/or published in newspapers and websites including the New York Times, San Francisco Chronicle, New Hampshire Union Leader, and Metropolitan Corporate Counsel. He has also had recurring op-eds in the Los Angeles Daily Journal, and at Forbes.com.
John Elwood is the head of Arnold & Porter’s Appellate and Supreme Court practice. He has argued before the Supreme Court nine times, and appeared before most of the federal courts of appeals. He has successfully argued cases across a broad cross-section of subjects, with particular experience in environmental law, the False Claims Act, government contracting, and federal criminal law
Mr. Elwood’s work has earned him recognition as one of Washington’s top Supreme Court lawyers (Washingtonian, 2013), as one of “a small group of lawyers” with an “outsized influence at the U.S. Supreme Court” (Reuters, 2014), and as one of the country’s most innovative lawyers (Financial Times, 2014). Chambers USA reports that “[t]he much-admired John Elwood is praised for his advocacy skills” (2013), and describes Mr. Elwood as “phenomenal” (2014), “incredibly talented” (2012), and “a much-loved and widely respected lawyer who is quick on his feet” (2010).
Before joining the firm, Mr. Elwood served in senior-level positions in the U.S. Department of Justice. Beginning as an Assistant to the Solicitor General, and continuing with the firm, he has briefed more than 20 merits cases before the Supreme Court of the United States, and has briefed approximately 135 cases at the certiorari stage. As the senior Deputy in the Office of Legal Counsel, he advised the White House and federal agencies on a range of constitutional, statutory, and regulatory issues.
Yale Law School, J.D., 1993 (Senior Editor, Yale Law Journal)
King's College, M.A. with distinction, first in class, 1990
Princeton University, A.B. summa cum laude, 1989 (Phi Beta Kappa)
Judge, U.S. Court of Appeals for the Third Circuit
Biography
Hon. Jennifer Mascott served as Associate Professor of Law and Director of the Separation of Powers Institute at The Catholic University of America’s Columbus School of Law before her appointment to the federal bench. On July 16, 2025, President Donald J. Trump nominated her to the U.S. Court of Appeals for the Third Circuit (Delaware), and she was confirmed on October 9, 2025.
Prior to her confirmation, Judge Mascott wrote extensively in administrative and constitutional law, statutory interpretation, and the separation of powers. Her scholarship—published in leading journals including the Stanford Law Review, Notre Dame Law Review, and Supreme Court Review—was cited by the U.S. Supreme Court and multiple federal courts. She also contributed Supreme Court commentary for NBC Universal.
Before joining Catholic Law, she was an Assistant Professor and Co-Director of The C. Boyden Gray Center at George Mason University’s Antonin Scalia Law School. In 2022 she became co-author of Beermann, Cass & Diver’s Administrative Law: Cases and Materials (9th ed.). In 2023 she received the Justice Joseph Story Award for excellence in scholarship, teaching, and advancing the rule of law.
Judge Mascott also served as a Council Member of the ABA’s Administrative Law Section and as a Public Member of the Administrative Conference of the United States. She frequently testified before Congress on executive power, regulatory reform, and judicial jurisdiction, and participated in multiple Supreme Court confirmation hearings.
From 2019 to 2021, she took leave from academia to serve as Deputy Assistant Attorney General in the Department of Justice’s Office of Legal Counsel and later as Associate Deputy Attorney General, where she argued federal cases and assisted with Justice Amy Coney Barrett’s confirmation. Earlier in her career, she clerked for Justice Clarence Thomas and for then-Judge Brett M. Kavanaugh on the D.C. Circuit.
Judge Mascott earned her J.D. summa cum laude from the George Washington University Law School and her B.A. from the same institution.
Judge, United States District Court, District of Columbia
Biography
Judge Trevor N. McFadden was appointed to the United States District Court for the District of Columbia in 2017. He received his B.A. in 2001 from Wheaton College, IL, magna cum laude. In 2006, he received his J.D. from the University of Virginia School of Law, where he graduated Order of the Coif and was an editor for the Virginia Law Review.
Following graduation from law school, Judge McFadden clerked for Judge Steven Colloton, U.S. Court of Appeals for the Eighth Circuit. He then joined the U.S. Department of Justice, where he served as Counsel to the Deputy Attorney General and as Assistant U.S. Attorney in the District of Columbia. Judge McFadden subsequently became a partner at Baker & McKenzie LLP in Washington, DC, where he focused on white collar investigations. He is also co-author of a treatise, Corporate Settlement Tools: DPAs, NPAs, and Cooperation Agreements.
After four years in private practice, Judge McFadden returned to the U.S. Department of Justice, where he was Deputy Assistant Attorney General and acted as the second-in-command of the Department's Criminal Division. As Deputy Assistant Attorney General, he managed the Division's Fraud and Appellate Sections.
Judge McFadden also has extensive experience in law enforcement. He served as an officer with the Fairfax County, VA, Police Department and as a deputy sheriff in Madison County, VA.
Director of Research, American Economic Liberties Project
Biography
Matt Stoller is a public intellectual who writes about the American anti-monopoly tradition. He is the author of the Simon and Schuster book Goliath: The Hundred Year War Between Monopoly Power and Democracy. Stoller is the Director of Research at the American Economic Liberties Project. He publishes an email newsletter called BIG.
Stoller is a former policy advisor to the Senate Budget Committee, and worked in the House of Representatives on the Dodd–Frank Wall Street Reform Act.
He has lectured on competition policy and media at Columbia University, Harvard Law, Duke Law, Bertelsmann Foundation, Vrije Universiteit Brussel, West Point and the National Communications Commission of Taiwan. His writing has appeared in the Washington Post, the New York Times, Fast Company, Foreign Policy, the Guardian, Vice, The American Conservative, and the Baffler.
He has also produced for MSNBC and starred in a short-lived television show on FX called Brand X with Russell Brand.
Senior Fellow and Director of Constitutional Studies, Manhattan Institute
Biography
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 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.
John Fund is National Affairs Columnist for National Review magazine and a on-air analyst on the Fox News Channel. He is considered a notable expert on American politics and the nexus between politics and economics.
He previously served as a columnist and editorial board member for The Wall Street Journal. He is the author of several books, including Who's Counting: Bow Fraudsters and Bureaucrats Put Your Vote At Risk (Encounter Books, 2012); Stealing Elections: How Voter Fraud Threatens Our Democracy (Encounter Books, 2008) and The Dangers of Regulation Through Litigation (ATRA Press, 2008). He worked as a research analyst for the California Legislature in Sacramento before beginning his journalism career as a reporter for the syndicated columnists Rowland Evans and Robert Novak.
Roll Call, the newspaper of Capitol Hill, called him "the Tom Paine of the modern Congressional reform movement." He has won awards from the Institute for Justice, The School Choice Aliance and the Warren Brooks award for journalistic excellence from the American Legislative Exchange Council.
James Monroe Distinguished Professor of Law and Albert Clark Tate, Jr., Professor of Law, University of Virginia School of Law
Biography
Professor Saikrishna Prakash’s scholarship focuses on separation of powers, particularly executive powers. He teaches Constitutional Law, Foreign Relations Law and Presidential Powers at the Law School.
Prakash has authored over 75 law review articles. Among them are “Of Synchronicity and Supreme Law” in the Harvard Law Review, “The Indefensible Duty to Defend” in the Columbia Law Review, and “50 States, 50 Attorneys General and 50 Approaches to the Duty to Defend” and “The Executive Power Over Foreign Affairs” in the Yale Law Journal.
Prakash has published op-eds in The New York Times, The Wall Street Journal and the Los Angeles Times. At the request of Democrats and Republicans, he has testified before Congress on matters of presidential removal, the Mueller Report and how Congress might better check the presidency. He is currently a Miller Center Senior Fellow. In 2015, he received the Roger Traynor award for faculty scholarship. In the same year, he received an honorable mention from the American Society of Legal Writers for his book “Imperial from the Beginning.” He has given named lectures at William & Mary Law School, Princeton University and Toledo Law School, and keynote addresses at several conferences.
Prakash majored in economics and political science at Stanford University. At Yale Law School, he served as senior editor of the Yale Law Journal and received the John M. Olin Fellowship in Law, Economics and Public Policy. He subsequently clerked for Judge Laurence H. Silberman of the U.S. Court of Appeals for the District of Columbia Circuit and for Justice Clarence Thomas of the U.S. Supreme Court. After practicing in New York for two years, he served as a visiting professor at the University of Illinois College of Law and as an associate professor at Boston University School of Law. He then spent several years at the University of San Diego School of Law as the Herzog Research Professor of Law. Prakash has been a visiting professor at Northwestern University and the University of Chicago. He also has served as a James Madison Fellow at Princeton University and Visiting Research Fellow at the Hoover Institution of War & Peace at Stanford University.
Judge, United States Court of Appeals, Ninth Circuit
Biography
Patrick J. Bumatay was confirmed as a U.S. Circuit Judge for the U.S. Court of Appeals for the Ninth Circuit in December 2019. He is based in San Diego, California.
Prior to his appointment, Judge Bumatay served as an Assistant United States Attorney in the U.S. Attorney’s Office for the Southern District of California, where he was a member of the Appellate and Narcotics Sections. He also served as a Counselor to the Attorney General on criminal law issues, including on national opioid strategy and combating transnational organized crime. Judge Bumatay has also worked in the Office of the Deputy Attorney General, the Office of the Associate Attorney General, and the Office of Legal Policy at the U.S. Department of Justice. Judge Bumatay has twice received the Attorney General’s Distinguished Service Award.
Judge Bumatay previously worked as an associate at Morvillo, Abramowitz, Grand, Iason, and Bohrer in New York, New York. Judge Bumatay clerked for the Honorable Timothy M. Tymkovich of the U.S. Court of Appeals for the Tenth Circuit and the Honorable Sandra L. Townes of the U.S. District Court for the Eastern District of New York. Judge Bumatay earned his B.A., cum laude, from Yale University and his J.D. from Harvard Law School.
Mike Berry serves as Chief Counsel for United States Senator Ted Cruz. As Chief Counsel for Senator Cruz, Mike provides advice and counsel to the Senator with special emphasis on the Senate’s advice and consent role pertaining to judicial nominations.
Prior to working on the Hill, Mike spent many years in public interest litigation with various non-profits. Mike served for seven years as an attorney with the U.S. Marine Corps, leaving active duty in 2013. Among his numerous positions within the Marine Corps, Mike deployed to Afghanistan in 2008 and he served as an Adjunct Professor of Law at the United States Naval Academy. Mr. Berry continues to proudly serve our nation as a member of the Marine Corps Reserve.
Mr. Berry earned his bachelor’s degree from Texas A&M University, and he earned his law degree from The Ohio State University.
