Professor of Law, University of Wyoming College of Law
Biography
George Mocsary is an expert in corporate and small-business law, and the law of firearms.
Currently, he is Professor of Law, Founder & Director of Firearms Research Center, and Director of the Business Planning Practicum and at the University of Wyoming College of Law.
Professor Mocsary teaches and writes about Agency & Partnership, Contracts, Corporations, Securities Regulation, the Second Amendment, and Firearms Law, including the intersection of Firearms Law and private law. He is a co-author of Firearms Law and the Second Amendment: Regulation, Rights, and Policy (3rd ed. 2021), the first casebook on this topic.
Prior to his appointment at Wyoming, he served as an Associate Professor of Law at the Southern Illinois University School of Law and spent two years as a Visiting Assistant Professor at the University of Connecticut School of Law. He practiced corporate and bankruptcy law at Cravath, Swaine and Moore in New York, and clerked for the Honorable Harris L. Hartz of the U.S. Court of Appeals for the Tenth Circuit.
Professor Mocsary holds a J.D. from Fordham Law School and an M.B.A. from the University of Rochester Simon School of Business. At Fordham, he graduated first in his class, and served as Notes and Articles Editor of the Fordham Law Review. He has published in the George Washington Law Review, George Mason Law Review, Fordham Law Review, Duke Law Journal Online, and other journals. His work has been cited by the Supreme Court of the United States, several U.S. Courts of Appeals, the Supreme Court of Illinois, the Delaware Court of Chancery, and other courts.
Dr. Stephen P. Halbrook is a Senior Fellow at the Independent Institute. He has taught legal and political philosophy at George Mason University, Howard University, and Tuskegee Institute, and he received his J.D. from the Georgetown University Law Center and Ph.D. in social philosophy from Florida State University.
The winner of three cases before the U.S. Supreme Court (Printz v. United States, United States v. Thompson/Center Arms Company, and Castillo v. United States), he has testified before the Subcommittee on the Constitution of the Senate Judiciary Committee, Senate Subcommittee on the Constitution, Subcommittee on Crime of the House Judiciary Committee, Senate Governmental Affairs Committee, and House Committee on the District of Columbia.
Dr. Halbrook's popular articles have appeared in such publications as the Wall Street Journal, Newsday, San Francisco Chronicle, National Review, Investor’s Business Daily, Kansas City Star, Washington Examiner, Shreveport Times, Sacramento Bee, Providence Journal, Tampa Tribune, Pittsburgh Tribune-Review, History News Network, San Antonio Express-News, The Daily Caller, Detroit News, Honolulu Star Advertiser, Birmingham News, Environmental Forum, USA Today, and Washington Times. He has also appeared on numerous national TV/radio programs on CNN, Fox News Channel, Fox Business Network, Court TV, NewsMax TV, CBN, Voice of America, and C-SPAN.
Thomas R. Lee was appointed to the Utah Supreme Court by Governor Gary Herbert in July 2010. He currently serves as Associate Chief Justice and as a member of the Utah Judicial Council. He also chaired the Supreme Court's Advisory Committee on Professionalism and Civility during a time in which the court promulgated Standards of Professionalism and Civility for judges in Utah. Justice Lee is a graduate, with high honors, of the University of Chicago Law School. After law school, he served as a law clerk for Judge J. Harvie Wilkinson, III, of the United States Court of Appeals for the Fourth Circuit and then for Justice Clarence Thomas of the United States Supreme Court. Justice Lee then joined the law firm now known as Parr, Brown, Gee & Loveless, where he became a shareholder. Prior to his appointment to the bench, Justice Lee was a full-time professor at the law school at Brigham Young University, where he continues to serve as Distinguished Lecturer. During his years as a full-time law professor, he maintained a part-time intellectual property litigation practice with Howard, Phillips, & Andersen. He also developed a part-time appellate practice, arguing numerous cases in federal courts throughout the country and in the United States Supreme Court. In 2004 - 05, Justice Lee served as Deputy Assistant Attorney General in the Civil Division of the U.S. Department of Justice.
Executive Vice President and Senior Counselor to the President, The Federalist Society for Law and Public Policy Studies
Biography
B.A., Yale; J.D., University of Chicago. Lee Liberman Otis is the Executive Vice President and Senior Counselor to the President at the Federalist Society. She also serves as a member of the American Law Institute (ALI), a senior fellow of the Administrative Conference (ACUS), and as the co-chair of the National Constitution Center's Coalition of Freedom Advisory Board. She previously was a special assistant and an Associate Deputy Attorney General at the U.S. Department of Justice, General Counsel of the Department of Energy, an associate in the appellate section of Jones, Day, Reavis & Pogue, an associate counsel to President George H.W. Bush, and a law clerk to Associate Justice Antonin Scalia. She also served as an assistant professor of law at George Mason, where she taught legislation, federal jurisdiction, constitutional law, civil procedure, and appellate advocacy. Ms. Otis has been an important member of the Federalist Society team since the organization’s beginnings. Together with David McIntosh, she led the effort to start what became the Chicago chapter of the Society. She also helped organize the Society’s first conference at Yale, its second conference at Chicago, and its first Lawyers Division chapter in Washington DC, as well as the effort to incorporate the Society, recruit its permanent staff, and obtain its early funding. She was a Founding Director of the Federalist Society.
Charles I. Francis Professorship in Law, University of Texas at Austin School of Law
Biography
Professor Aaron Nielson lectures and writes in the areas of administrative law, civil procedure, and federal courts. Before joining the faculty, he served as Solicitor General of Texas and represented Texas before the U.S. Supreme Court and the Texas Supreme Court, as well as overseeing all appellate litigation for the State. Earlier in his career, he was a professor at Brigham Young University and an appellate and antitrust partner in the Washington, D.C. office of Kirkland & Ellis LLP. He also clerked for Justice Samuel A. Alito, Jr. of the U.S. Supreme Court, Judge Janice Rogers Brown of the U.S. Court of Appeals for the D.C. Circuit, and Judge Jerry E. Smith of the U.S. Court of Appeals for the Fifth Circuit.
As Solicitor General, Professor Nielson successfully defended against a First Amendment challenge Texas’s law requiring online pornographers to institute age verification. In 2020, the U.S. Supreme Court appointed him to defend the constitutionality of a federal agency. He currently serves as a Senior Fellow of the Administrative Conference of the United States after completing a six-year term as an appointed public member and chair of the Conference’s Administration & Management Committee.
Nielson’s research focuses on administrative law, federal litigation, and the separation of powers. He has published (or soon will publish) in the Harvard Law Review, Columbia Law Review, University of Chicago Law Review, University of Pennsylvania Law Review, Duke Law Journal, Georgetown Law Journal, Cornell Law Review, and Northwestern University Law Review, among others. Nielson has been recognized for teaching for teaching and scholarship and in 2021 received the Federalist Society’s Joseph Story Award, which recognizes a young academic for excellence in legal scholarship, a commitment to teaching, and a concern for students, and who has made a significant public impact in a manner that advances the rule of law in a free society. He is also an elected member of the American Law Institute.
Professor Nielson received his J.D. magna cum laude from Harvard Law School and an LL.M from the University of Cambridge, where he focused his studies on the institutions that regulate global competition and commerce. He received his undergraduate degree summa cum laude from the University of Pennsylvania, majoring in economics and political science.
Devon Westhill is the Assistant Secretary for Civil Rights at the U.S. Department of Agriculture. The U.S. Senate confirmed President Donald Trump’s nomination of Westhill on October 7, 2025.
Westhill returns to the USDA where he previously headed the civil rights office as Deputy Assistant Secretary in President Trump’s first term. His previous government appointments also include service at the U.S. Department of Labor, liaison to the Administrative Conference of the U.S., and liaison to the White House Initiative on Historically Black Colleges and Universities. Prior to returning to government service, Westhill was President and General Counsel of a nonprofit civil rights organization.
Westhill has testified on civil rights matters before Congress, federal agencies, and as an expert witness in federal court. He has spoken hundreds of times at college campuses, conferences, and on radio and TV programs, and he is frequently quoted in print publications, and his writing has appeared in numerous national outlets. A U.S. Navy veteran, Westhill earned his BA from the University of North Carolina at Chapel Hill and his JD from the University of Florida.
Distinguished University Chair and Professor of Law, University of St. Thomas School of Law
Biography
Michael Stokes Paulsen is Distinguished University Chair & Professor of Law at the University of St. Thomas, where he has taught since 2007. Professor Paulsen was previously the McKnight Presidential Professor of Law & Public Policy and Associate Dean at the University of Minnesota Law School, where he taught from 1991-2007. He is a graduate of Northwestern University, Yale Law School, and Yale Divinity School. He has served as a federal prosecutor, as Attorney-Advisor in the Office of Legal Counsel of the U.S. Department of Justice, and as counsel for the Center for Law & Religious Freedom.
Paulsen has taught as a visiting professor at Princeton University, Pepperdine University, Georgetown University, Bethel University, Uppsala University (Sweden), Daystar University (Kenya), and University of the Andes (Chile). He has been a guest lecturer at universities around the nation, including Harvard, Yale, Columbia, Princeton, Penn, NYU, Georgetown, Virginia, Stanford, Berkeley, Michigan, University of Chicago, and Northwestern.
Professor Paulsen is the author of more than ninety scholarly articles and book chapters on a wide variety of constitutional law topics, published in law journals including the Harvard Law Review, the Yale Law Journal, the Stanford Law Review, the University of Chicago Law Review, the Michigan Law Review, the Georgetown Law Journal, and the Northwestern University Law Review. He is the author or co-author of three books, including The Constitution: An Introduction (Basic Books, 2015) (co-authored with Luke Paulsen) and the casebook The Constitution of the United States, now in its fifth edition with Foundation Press, co-authored with Michael McConnell, Samuel Bray, and Will Baude.
Deputy Assistant Attorney General, Office of Legal Counsel, U.S. Department of Justice
Biography
Josh Craddock is Deputy Assistant Attorney General in the Office of Legal Counsel at the U.S. Department of Justice. He is a graduate of the Harvard Law School, where he served as editor-in-chief of the Harvard Journal of Law & Public Policy. He later clerked for the Honorable Chief Judge Timothy Tymkovich of the U.S. Court of Appeals for the Tenth Circuit. Before law school, Mr. Craddock managed advocacy teams for several non-profit organizations at the United Nations. His writing has appeared in the Notre Dame Law Review, Harvard Journal on Legislation, Washington Post, Newsweek, and National Review.
Andrew G. Pappas is an Assistant Solicitor General in the Office of the Attorney General of Arizona. Mr. Pappas is a member of the California Bar, and is admitted to practice before the U.S. Court of Appeals for the Ninth Circuit and the U.S. District Courts for the Central District of California, Southern District of California, and Northern District of Illinois. Before joining the Attorney General's Office, Mr. Pappas was an associate attorney at Gibson, Dunn & Crutcher LLP in Los Angeles. He graduated from Occidental College in 2004, and from the University of Arizona James E. Rogers College of Law in 2009.