Internet Policy Counsel and Director of Appellate Litigation, TechFreedom
Corbin Barthold is TechFreedom's Internet Policy Counsel and Director of Appellate Litigation.
Corbin clerked for the Hon. Steven D. Merryday (M.D. Fla.) and the Hon. Robert H. Cleland (E.D. Mich.). After his clerkships, he became an associate, and later a partner, in the Los Angeles office of Browne George Ross LLP, where he engaged in high-stakes complex litigation. He then served as Senior Litigation Counsel at Washington Legal Foundation, a D.C. public-interest firm, where his practice focused on appeals involving administrative law, the separation of powers, antitrust, and tech policy.
Corbin received his J.D. from the University of California, Berkeley, School of Law. He also holds a B.A., magna cum laude and Phi Beta Kappa, from the University of California, San Diego, and an Msc., with distinction, from the London School of Economics.
Solicitor General, Montana Attorney General's Office
Christian is currently Solicitor General of Montana, where he serves as the chief litigator and principal legal advisor to Montana Attorney General Austin Knudsen. In that capacity, he manages litigation before the federal district courts, courts of appeal, and the United States Supreme Court, as well as the Montana Supreme Court. He previously served in the Trump Administration as Senior Counsel to the Assistant Secretary for Civil Rights at the U.S. Department of Education. Prior to government service, he was a public interest constitutional litigator at Mountain States Legal Foundation and a fellow at the Institute for Justice. He clerked for Justice Caleb Stegall on the Kansas Supreme Court. He also served as Director of Publications for the Federalist Society's national headquarters.
Christian earned his B.A. in Political Science in 2009 from the University of Pennsylvania before attending the University of Kansas School of Law. Christian is admitted to practice law in Kansas and Montana. A Kansas native, he is a die-hard fan of the Kansas Jayhawks, Kansas City Chiefs, and Kansas City Royals.
Christian is a member of the Federalism & Separation of Powers Practice Group's Executive Committee.
Vice President for Legal Strategy, Stand Together
Casey Mattox is Vice President for Legal Strategy at Stand Together and Senior Advisor at
Americans for Prosperity. In these roles he advocates for and creates strategies and
partnerships to ensure a constitutionally limited government that protects the civil liberties of all
Americans. Prior to joining Stand Together and AFP Casey’s legal career focused on defending
the First Amendment rights of students, faculty, healthcare workers and religious organizations.
Casey has a J.D. from Boston College School of Law and an undergraduate degree from the
University of Virginia. You can find him on Twitter at @CaseyMattox_ and on LinkedIn at
@Casey-Mattox-ST.
Judge, United States Court of Appeals, Third Circuit
Stephanos Bibas is a judge on the U.S. Court of Appeals for the Third Circuit. Judge Bibas was previously a professor of law and criminology at the University of Pennsylvania Law School. As director of the Penn Law Supreme Court Clinic, he argued six cases before the Supreme Court of the United States and filed briefs in dozens of others. He graduated summa cum laude and Phi Beta Kappa from Columbia University in 1989 with a B.A. in political theory and from Oxford University in 1991 with a B.A. in jurisprudence. He then earned his J.D. from Yale Law School in 1994.
After graduating from Yale Law, Judge Bibas clerked for Judge Patrick Higginbotham of the U.S. Court of Appeals for the Fifth Circuit and Justice Anthony Kennedy on the Supreme Court and was a litigation associate at Covington & Burling LLP in Washington, D.C. Thereafter, Judge Bibas served as an Assistant U.S. Attorney in the Southern District of New York, where he successfully prosecuted the world’s leading expert in Tiffany stained glass for hiring a grave robber to steal priceless Tiffany windows from cemeteries. Before his tenure at Penn Law, Judge Bibas taught at the University of Chicago Law School and the University of Iowa College of Law and was a research fellow at Yale Law School. He has published two books and seventy scholarly articles.
John H. Chestnut Professor of Law, Communication, and Computer & Information Science; Founding Director, Center for Technology, Innovation and Competition, University of Pennsylvania Law School
Christopher S. Yoo is the John H. Chestnut Professor of Law and a Professor at the Annenberg School for Communication and in the Computer & Information Science Department of School of Engineering and Applied Science at the University of Pennsylvania, where he is also the Founding Director of the Center for Technology, Innovation and Competition. He is the author of over one hundred scholarly works and has taught at over a dozen universities around the world. Professor Yoo received his A.B. from Harvard, his M.B.A. from UCLA, and his J.D. from Northwestern University. Before entering the academy, Professor Yoo clerked for Justice Anthony M. Kennedy of the Supreme Court of the United States and practiced law with the predecessor firm to Hogan Lovells under the supervision of now-Chief Justice John G. Roberts, Jr. Before joining the University of Pennsylvania, he taught for eight years at the Vanderbilt Law School. He is frequently called to testify before the U.S. Congress, Federal Trade Commission, Department of Justice Antitrust Division, Federal Communications Commission, foreign governments, and international organizations.
Judge, United States Court of Appeals, Third Circuit
Stephanos Bibas is a judge on the U.S. Court of Appeals for the Third Circuit. Judge Bibas was previously a professor of law and criminology at the University of Pennsylvania Law School. As director of the Penn Law Supreme Court Clinic, he argued six cases before the Supreme Court of the United States and filed briefs in dozens of others. He graduated summa cum laude and Phi Beta Kappa from Columbia University in 1989 with a B.A. in political theory and from Oxford University in 1991 with a B.A. in jurisprudence. He then earned his J.D. from Yale Law School in 1994.
After graduating from Yale Law, Judge Bibas clerked for Judge Patrick Higginbotham of the U.S. Court of Appeals for the Fifth Circuit and Justice Anthony Kennedy on the Supreme Court and was a litigation associate at Covington & Burling LLP in Washington, D.C. Thereafter, Judge Bibas served as an Assistant U.S. Attorney in the Southern District of New York, where he successfully prosecuted the world’s leading expert in Tiffany stained glass for hiring a grave robber to steal priceless Tiffany windows from cemeteries. Before his tenure at Penn Law, Judge Bibas taught at the University of Chicago Law School and the University of Iowa College of Law and was a research fellow at Yale Law School. He has published two books and seventy scholarly articles.
John H. Chestnut Professor of Law, Communication, and Computer & Information Science; Founding Director, Center for Technology, Innovation and Competition, University of Pennsylvania Law School
Christopher S. Yoo is the John H. Chestnut Professor of Law and a Professor at the Annenberg School for Communication and in the Computer & Information Science Department of School of Engineering and Applied Science at the University of Pennsylvania, where he is also the Founding Director of the Center for Technology, Innovation and Competition. He is the author of over one hundred scholarly works and has taught at over a dozen universities around the world. Professor Yoo received his A.B. from Harvard, his M.B.A. from UCLA, and his J.D. from Northwestern University. Before entering the academy, Professor Yoo clerked for Justice Anthony M. Kennedy of the Supreme Court of the United States and practiced law with the predecessor firm to Hogan Lovells under the supervision of now-Chief Justice John G. Roberts, Jr. Before joining the University of Pennsylvania, he taught for eight years at the Vanderbilt Law School. He is frequently called to testify before the U.S. Congress, Federal Trade Commission, Department of Justice Antitrust Division, Federal Communications Commission, foreign governments, and international organizations.
Judge, United States Court of Appeals, Tenth Circuit
Judge Tymkovich, of Denver, Colorado, was nominated to the Tenth Circuit Court of Appeals by President George W. Bush, and confirmed in April 2003. On October 1, 2015 he became Chief Circuit Judge and held this position until October 2022. He was Chair of the US Judicial Conference’s Committee on Judicial Resources from 2011 to 2015. Since 2008 he has been an adjunct professor of law at the University of Colorado School of Law, teaching Election Law. He is a member of the Doyle Inn of Court, the American Law Institute, and the International Society of Barristers. Since he joined the Circuit, Judge Tymkovich has hosted judicial delegations from Russia, Kazakhstan, and Afghanistan, and has also represented the United States in programs at Kiev and Yalta in Ukraine.
U.S. Court of Appeals, Seventh Circuit
Diane P. Wood received her BA in 1971 and her JD in 1975 from the University of Texas at Austin. After graduation, she clerked for Judge Irving L. Goldberg of the Fifth Circuit and for Justice Harry A. Blackmun of the U.S. Supreme Court. She then worked briefly for the U.S. State Department on international investment, antitrust, and transfer of technology issues. Moving on to Covington & Burling, Judge Wood continued a more general antitrust and commercial litigation practice until June 1980. In 1980–81, she was an assistant professor at the Georgetown University Law Center. In 1981, she joined the faculty of the Law School. She spent 1985–86 on leave as a Visiting Professor at Cornell Law School, and she was on leave during the fall quarter 1986, while she worked on the project to revise the Department of Justice Antitrust Guide for International Operations. She served as Associate Dean from 1989 through 1992. From 1993 until 1995, she was deputy assistant general in the Antitrust Division of the U.S. Department of Justice with responsibility for the Division's International, Appellate, and Legal Policy matters. Before becoming a judge of the U.S. Court of Appeals for the Seventh Circuit in 1995, Judge Wood was the Harold J. and Marion F. Green Professor of International Legal Studies.
Judge Wood's research interests include antitrust (both international and general), federal civil procedure, and international trade and business. She has taught in all three fields.
Judge, United States Court of Appeals, Third Circuit
Stephanos Bibas is a judge on the U.S. Court of Appeals for the Third Circuit. Judge Bibas was previously a professor of law and criminology at the University of Pennsylvania Law School. As director of the Penn Law Supreme Court Clinic, he argued six cases before the Supreme Court of the United States and filed briefs in dozens of others. He graduated summa cum laude and Phi Beta Kappa from Columbia University in 1989 with a B.A. in political theory and from Oxford University in 1991 with a B.A. in jurisprudence. He then earned his J.D. from Yale Law School in 1994.
After graduating from Yale Law, Judge Bibas clerked for Judge Patrick Higginbotham of the U.S. Court of Appeals for the Fifth Circuit and Justice Anthony Kennedy on the Supreme Court and was a litigation associate at Covington & Burling LLP in Washington, D.C. Thereafter, Judge Bibas served as an Assistant U.S. Attorney in the Southern District of New York, where he successfully prosecuted the world’s leading expert in Tiffany stained glass for hiring a grave robber to steal priceless Tiffany windows from cemeteries. Before his tenure at Penn Law, Judge Bibas taught at the University of Chicago Law School and the University of Iowa College of Law and was a research fellow at Yale Law School. He has published two books and seventy scholarly articles.
John H. Chestnut Professor of Law, Communication, and Computer & Information Science; Founding Director, Center for Technology, Innovation and Competition, University of Pennsylvania Law School
Christopher S. Yoo is the John H. Chestnut Professor of Law and a Professor at the Annenberg School for Communication and in the Computer & Information Science Department of School of Engineering and Applied Science at the University of Pennsylvania, where he is also the Founding Director of the Center for Technology, Innovation and Competition. He is the author of over one hundred scholarly works and has taught at over a dozen universities around the world. Professor Yoo received his A.B. from Harvard, his M.B.A. from UCLA, and his J.D. from Northwestern University. Before entering the academy, Professor Yoo clerked for Justice Anthony M. Kennedy of the Supreme Court of the United States and practiced law with the predecessor firm to Hogan Lovells under the supervision of now-Chief Justice John G. Roberts, Jr. Before joining the University of Pennsylvania, he taught for eight years at the Vanderbilt Law School. He is frequently called to testify before the U.S. Congress, Federal Trade Commission, Department of Justice Antitrust Division, Federal Communications Commission, foreign governments, and international organizations.
TikTok on the Clock: A Courthouse Steps Oral Argument on TikTok, Inc. v. Garland
Corbin K. Barthold, Christian Corrigan, Casey Mattox
In TikTok, Inc. v. Garland (consolidated with Firebaugh v. Garland) the Court is set to...
A Conversation with Judges Michelle Friedland, Timothy Tymkovich, and Diane Wood
Debate - Originalism in Criminal Procedure: Ancient Checks or Newfangled Rights?
Stephanos Bibas, Jeffrey Fisher, Christopher S. Yoo
In recent years, the Supreme Court has relied on originalist arguments in ruling for defendants...
Debate - Originalism in Criminal Procedure: Ancient Checks or Newfangled Rights?
Stephanos Bibas, Jeffrey Fisher, Christopher S. Yoo
In recent years, the Supreme Court has relied on originalist arguments in ruling for defendants...
Debate - Originalism in Criminal Procedure: Ancient Checks or Newfangled Rights?
2010 National Student Symposium
Philadelphia, PA