Senior Vice President for Legal Studies, Cato Institute
Biography
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.
Thomas W. Smith Fellow; Contributing Editor, City Journal, Manhattan Institute
Biography
Heather Mac Donald is the Thomas W. Smith Fellow at the Manhattan Institute, a contributing editor of City Journal, and a New York Times bestselling author. She is a recipient of the 2005 Bradley Prize. Mac Donald’s work at City Journal has covered a range of topics, including higher education, immigration, policing, homelessness and homeless advocacy, criminal-justice reform, and race relations. Her writing has appeared in the Wall Street Journal, Washington Post, New York Times, Los Angeles Times, The New Republic, and The New Criterion. Mac Donald's newest book, The Diversity Delusion: How Race and Gender Pandering Corrupt the University and Undermine Our Culture (2018), argues that toxic ideas first spread by higher education have undermined humanistic values, fueled intolerance, and widened divisions in our larger culture.
Mac Donald’s The War on Cops (2016), a New York Times bestseller, warns that raced-based attacks on the criminal-justice system, from the White House on down, are eroding the authority of law and putting lives at risk. Other previous works include The Burden of Bad Ideas (2001), a collection of Mac Donald’s City Journal essays, details the effects of the 1960s counterculture’s destructive march through America’s institutions. In The Immigration Solution: A Better Plan than Today’s (2007), coauthored with Victor Davis Hanson and Steven Malanga, she chronicles the effects of broken immigration laws and proposes a practical solution to securing the country’s porous borders. In Are Cops Racist? (2010), another City Journal anthology, Mac Donald investigates the workings of the police, the controversy over so-called racial profiling, and the anti-profiling lobby’s harmful effects on black Americans.
A nonpracticing lawyer, Mac Donald clerked for the Honorable Stephen Reinhardt, U.S. Court of Appeals for the Ninth Circuit, and was an attorney-advisor in the Office of the General Counsel of the U.S. Environmental Protection Agency and a volunteer with the Natural Resources Defense Council. She has frequently testified before U.S. House and Senate Committees. In 1998, Mac Donald was appointed to Mayor Rudolph Giuliani’s task force on the City University of New York. She has received numerous awards for her writing:
Civilian Valor Award (2004), from the New Jersey State Association of Chiefs of Police.
Integrity in Journalism Award (2008), from the New York State Shields.
Eugene Katz Award for Excellence in the Coverage of Immigration (2008), from the Center for Immigration Studies.
Quill & Badge Award for Excellence in Communication (2012), from the International Union of Police Associations.
Excellence in Media Award (2016), from the State Troopers Coalition.
Excellence in Media Award (2017), from the National Law Enforcement Officers Memorial Fund.
Kenneth Y. Tomlinson Award for Outstanding Journalism (2017), from The Fund for American Studies.
Heroism Award (2017), from the NYPD Sergeants Benevolent Association.
Law Enforcement Patriot of the Year (2018), Federal Law Enforcement Officers Association (FLEOA) Foundation
Peter Shaw Award (2019), from the National Association of Scholars (NAS).
Lady of Grace Award, Police Holy Name Society of Nassau County (2019).
A frequent guest on Fox News and other TV and radio programs, Mac Donald holds a B.A. in English from Yale University, graduating with a Mellon Fellowship to Cambridge University, where she earned an M.A. in English and studied in Italy through a Clare College study grant. She holds a J.D. from Stanford University Law School.
At the Criminal Justice Legal Foundation's 2018 annual meeting in downtown Los Angeles, U.S. Attorney General Jeff Sessions called Mac Donald, “the greatest thinker on criminal justice in America today.”
Judge, United States Court of Appeals, Sixth Circuit
Biography
Amul R. Thapar serves as a judge on the United States Court of Appeals for the Sixth Circuit. His judicial career began in 2007 when President George W. Bush nominated him to serve on the Eastern District of Kentucky, making him the first South Asian Article III judge in American history. In 2017, he became President Donald J. Trump’s first appellate court nominee.
Before joining the bench, Judge Thapar served as the United States Attorney for the Eastern District of Kentucky. While United States Attorney, Judge Thapar worked on the Attorney General’s Advisory Committee (“AGAC”) and chaired the AGAC’s Controlled Substances and Asset Forfeiture subcommittee. He also served on the Terrorism and National Security subcommittee, the Violent Crime subcommittee, and the Child Exploitation working group.
Judge Thapar has worked in private practice, at Williams & Connolly in Washington, D.C., and Squire, Sanders & Dempsey in Cincinnati, Ohio. He also served as an Assistant United States Attorney in both the Southern District of Ohio and the District of Columbia.
Judge Thapar received his undergraduate degree from Boston College and his law degree from the University of California, Berkeley. After graduating, Judge Thapar worked as a law clerk to the Honorable S. Arthur Spiegel of the United States District Court for the Southern District of Ohio, and the Honorable Nathaniel R. Jones of the United States Court of Appeals for the Sixth Circuit.
Judge Thapar has also published in the Yale Law Journal, Michigan Law Review, and Catholic University Law Review. He teaches courses on originalism, the Federalists and Anti-Federalists, and legal writing at Notre Dame Law School, the University of Virginia School of Law, and Vanderbilt Law School.
Vice President, Edwin Meese III Institute for the Rule of Law, Advancing American Freedom
Biography
John G. Malcolm oversees Advancing American Freedom’s work to increase understanding of the Constitution and the rule of law as Vice President of the organization’s Edwin Meese III Institute for the Rule of Law. Malcolm brings to the challenge a wealth of legal expertise and experience in both the public and private sectors.
Prior to joining Advancing American Freedom in 2025, Malcolm was the Vice President of the Institute for Constitutional Government and the Director of the Meese Center for Legal and Judicial Studies at the Heritage Foundation. Prior to joining Heritage in 2012, Malcolm was general counsel at the U.S. Commission on International Religious Freedom, as well as a distinguished practitioner in residence at Pepperdine Law School. From 2004 to 2009, Malcolm was executive vice president and director of worldwide anti-piracy operations for the Motion Picture Association.
Malcolm served as a deputy assistant attorney general in the Department of Justice’s Criminal Division from 2001 to 2004, where he oversaw sections on computer crime and intellectual property, domestic security, child exploitation and obscenity, and special investigations. Immediately prior to that, he was a founding partner in the Atlanta law firm of Malcolm & Schroeder, LLP.
From 1990 to 1997, Malcolm was an assistant U.S. attorney in Atlanta, assigned to the fraud and public corruption section, and also an associate independent counsel, investigating fraud and abuse in the Department of Housing and Urban Development. He was honored with the Director’s Award for Superior Performance for his work in connection with the successful prosecution of Walter Leroy Moody Jr., who assassinated an 11th Circuit judge and the head of the Savannah chapter of the NAACP.
A graduate of Harvard Law School and Columbia College, Malcolm began his career as a law clerk to a federal district court judge and a federal appellate court judge, and as an associate at the Atlanta-based law firm of Sutherland, Asbill & Brennan (new Eversheds Sutherland). Malcolm, who resides in Washington, D.C., serves on the Board of Trustees of the Washington National Opera and is a Senate-confirmed member of the Board of Directors of the Legal Services Corporation, the largest funder of civil legal aid in the United States.
Emanuel S. Heller Professor of Law, University of California at Berkeley; Senior Research Fellow, School of Civic Leadership, Civitas Institute, University of Texas at Austin; Nonresident Senior Fellow, American Enterprise Institute
Biography
John Yoo is the Emanuel Heller Professor of Law. He is also Distinguished Visiting Scholar, School of Civic Leadership and Senior Research Fellow, Civitas Institute, at the University of Texas at Austin. He is also a Nonresident Senior Fellow at the American Enterprise Institute.
His most recent book, The Politically Incorrect Guide to the Supreme Court, co-authored with Robert Delahunty, was published in 2023. Professor Yoo’s other books include Defender-in-Chief: Trump’s Fight for Presidential Power;Striking Power: How Cyber, Robots, and Space Weapons Change the Rules for War, Point of Attack: Preventive War, International Law, and Global Welfare, and Crisis and Command: A History of Executive Power from George Washington to George Bush.
Professor Yoo has published more than 100 articles in academic journals on subjects including national security, constitutional law, international law, and the Supreme Court. He also regularly contributes to the editorial pages of the Wall Street Journal, New York Times, Washington Post, Los Angeles Times, and National Review, among others.
Professor Yoo has served in all three branches of government. He was an official in the U.S. Department of Justice, where he worked on national security and terrorism issues after the 9/11 attacks. He served as general counsel of the U.S. Senate Judiciary Committee. He has been a law clerk for Supreme Court Justice Clarence Thomas and federal appeals Judge Laurence Silberman. He has been a visiting professor at Seoul National University in South Korea, the Interdisciplinary Center in Israel, Keio University in Japan, Trento University in Italy, the University of Chicago, and the Free University of Amsterdam.
Professor Yoo supervises the Public Law and Policy Program and the California Constitution Center. He also serves on the boards of the Pacific Legal Foundation, the Federalist Society’s Separation of Powers and Federalism Division, the Universidad Cientifica del Sur Law School, and the Asia-Pacific Law Institute at Seoul National University. He is a winner of the Federalist Society’s Paul Bator award and been the Edwin Meese III Originalism Lecturer at the Heritage Foundation.
Professor Yoo graduated from Yale Law School and summa cum laude from Harvard College.
Nicholas Bronni was appointed to the Arkansas Supreme Court by Governor Sarah Huckabee Sanders on December 20, 2024, and he began his service on January 1, 2025.
Before being appointed to the bench, Justice Bronni served as the Solicitor General of Arkansas. In that role, he successfully argued two cases in the United States Supreme Court: Delaware v. Pennsylvania, 598 U.S. 115 (2023), an original jurisdiction case concerning unclaimed property; and Rutledge v. PCMA, 592 U.S. 80 (2020), an ERISA preemption case. Justice Bronni also successfully argued numerous cases before federal and state appellate courts, including Arkansas Times v. Waldrip, 37 F.4th 1386 (8th Cir. 2022) (en banc), which upheld Arkansas's law barring state contractors from boycotting Israel; and Arkansas State Conf. NAACP v. Arkansas Bd. of Apportionment, 86 F.4th 1204 (8th Cir. 2023), a landmark case holding that Section 2 of the Voting Rights Act is not privately enforceable. As Solicitor General, Justice Bronni received the National Association of Attorneys General's 2024 Best Supreme Court Brief Award for his multistate amicus brief in Muldrow v. City of St. Louis, Missouri, 601 U.S. 346 (2024).
Justice Bronni received his law degree with magna cum laude honors from the University of Michigan Law School. At Michigan, he was an editor of the Michigan Law Review and was elected to the Order of the Coif. He received his undergraduate degree, summa cum laude, and with special departmental honors from the Elliott School of International Affairs at the George Washington University.
Prior to returning home to Arkansas, Justice Bronni was a Senior Litigation Counsel with the Appellate Litigation Group at the United States Securities and Exchange Commission. He was also an associate with Gibson Dunn and Crutcher LLP in Washington, DC. Justice Bronni clerked for the Honorable Jay S. Bybee of the United States Court of Appeals for the Ninth Circuit.
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.
Rachel N. Morrison is an attorney and Fellow at the Ethics and Public Policy Center, where she directs EPPC’s Administrative State Accountability Project. Her legal and policy work focuses on religious liberty, health care rights of conscience, the right to life, nondiscrimination, and civil rights.
Before joining EPPC, Ms. Morrison served as an Attorney Advisor and Special Assistant to General Counsel Sharon Fast Gustafson at the Equal Employment Opportunity Commission (EEOC), where she focused on religious discrimination issues and was a member of the General Counsel’s Religious Discrimination Work Group. Before that, she served as Litigation Counsel for Americans United for Life and as a Constitutional Law Fellow at the Becket Fund for Religious Liberty, defending the right to life and religious freedom for all. She also clerked on the U.S. Court of Federal Claims.
Ms. Morrison’s legal analysis has been published in the Seton Hall Law Review, the Pepperdine Law Review, and the Ave Maria Law Review, as well as various other print media outlets.
Ms. Morrison earned her J.D., magna cum laude, from the Pepperdine University School of Law, where she was elected to the Order of the Coif and served as an editor for the Pepperdine Law Review and the Harvard Journal of Law & Public Policy. She received her B.A. in Mathematics and Speech Communication, summa cum laude, from Whitworth University (Spokane, WA). She is a member of the District of Columbia and the Washington State bars.
Ms. Morrison lives with her husband and daughter in Virginia.
Christina Martin is a Senior Attorney at Pacific Legal Foundation where she leads its initiative to end home equity theft—predatory tax-foreclosure laws that allow the government to take valuable homes and all equity in those homes as payment for debts as small as $8.
Christina's victories as lead counsel include Tyler v. Hennepin County in the U.S. Supreme Court, Hall v. Meisner in the Sixth Circuit,Rafaeli, LLC v. Oakland County in the Michigan Supreme Court, and New Mexico Farm & Livestock Bureau v. U.S. Department of the Interior in the Tenth Circuit. She also served as second chair in Knick v. Township of Scott, a landmark Supreme Court case that opened up the federal courthouse doors to takings plaintiffs.
Christina is admitted to the state bars of Washington, Oregon, and Florida, as well as a number of federal courts, including the Supreme Court of the United States. She earned a Bachelor of Science in Physics and a Bachelor of Arts in Communication from the University of Washington. She earned her J.D. from Ave Maria School of Law, where she was an editor of the Ave Maria Law Review.
