Professor of Practice and Director, Civic Leaders Center, Paul H. O’Neill School of Public and Environmental Affairs, Indiana University
Paul Helmke, former president and CEO of the Brady Center/Brady Campaign to Prevent Gun Violence and three-term mayor of Fort Wayne, Indiana, is a professor of practice at O'Neill School of Public and Environmental Affairs and the founding director of the Civic Leaders Living-Learning Center. Helmke's professional interests include law and public policy, civic education and participation, mayoral and nonprofit leadership, urban issues, and gun control. His experience on gun control issues lands him frequent mentions and interviews in national news stories and programs.
Born in Bloomington and raised in Fort Wayne, Helmke practiced law there for more than 14 years before winning an upset victory over a two-term incumbent mayor in 1987. During the 1990s, he was appointed to Federal cabinet advisory committees dealing with violence against women and school-to-work transitions. He served as president of the U. S. Conference of Mayors during his final term in office. In 1998, Helmke won the primary to be the Republican nominee for U. S. Senate in Indiana, but lost in the general election to former Governor Evan Bayh.
Attorney and Legal Commentator
John Shu is an attorney and legal commentator. His focus areas include constitutional law, securities & corporate law, antitrust law, administrative law, politics, and international affairs. Mr. Shu has lectured and published on a wide variety of issues.
Mr. Shu served President George H.W. Bush and President George W. Bush. He also served Judge Stanley Sporkin, U.S. District Court for the District of Columbia, who was Director of Enforcement at the U.S. Securities & Exchange Commission and General Counsel at the Central Intelligence Agency, and Judge Paul Roney, U.S. Court of Appeals for the Eleventh Circuit, who was Presiding Judge of the Foreign Intelligence Surveillance Court of Review.
Mr. Shu is a member of the National Committee on U.S. - China Relations, the Pacific Council on International Policy, and the Foreign Policy Association.
Research Fellow, CATO Institute
Jay Schweikert is a research fellow with the Cato Institute’s Project on Criminal Justice. His research and advocacy focuses on accountability for prosecutors and law enforcement, plea bargaining, Sixth Amendment trial rights, and the provision and structuring of indigent defense.
Before joining Cato, Schweikert spent four years doing civil and criminal litigation at Williams & Connolly LLP. He holds a JD from Harvard Law School, where he was an articles editor for the Harvard Law Review, and chaired the Harvard Federalist Society’s student colloquium program. Following law school, Schweikert clerked for Judge Diane Sykes of the U.S. Court of Appeals for the Seventh Circuit and Judge Laurence Silberman of the U.S. Court of Appeals for the DC Circuit.
He holds a BA in political science and economics from Yale University.
Levin, Mabie & Levin Professor of Law, University of Florida Levin College of Law
Professor Gary Lawson joined the University of Florida Levin College of Law faculty on July 1, 2024, after twenty-four years at Boston University School of Law and eleven years at Northwestern University School of Law. While at Boston University, he was named a William Fairfield Warren Distinguished Professor in 2022 – the highest faculty honor within the university. He has authored or co-authored nine editions of a textbook on administrative law, a textbook on constitutional law, five university press books, one popular press book, and more than one hundred scholarly articles on topics ranging from aspects of constitutional theory and history to the proof of legal propositions. His works have been cited in more than twenty opinions of United States Supreme Court justices. He is a founding member, and serves on the Board of Directors, of the Federalist Society for Law and Public Policy Studies and is on the Editorial Advisory Board of the Heritage Guide to the Constitution.
Associate Dean for Academic Affairs, Austin E. Owen Research Scholar & Professor of Law, The University of Richmond School of Law
Dean Kristen Jakobsen Osenga teaches and writes in the areas of patent law, antitrust, and legislation and regulation. Some of her recent scholarship focuses on standard development organizations, patent eligible subject matter, patent licensing firms, litigation and remedies for patent infringement, and patent law reform. She has written numerous law review articles on these and other topics, as well as book chapters and op eds on various aspects of patent law. Additionally, she has spoken on these issues at many academic conferences and bar events. Dean Osenga is Chief Policy Counselor for the Inventors Defense Alliance, as well as an active member of the Federal Circuit Bar Association and the American Intellectual Property Law Association.
Dean Osenga received a B.S. degree in Biomedical Engineering from the University of Iowa, an M.S. degree in Electrical Engineering from Southern Illinois University – Carbondale, and a J.D. from the University of Illinois College of Law, where she graduated magna cum laude. After law school, she practiced at the law firm of Finnegan, Henderson, Farabow, Garrett, & Dunner LLP, (now Finnegan) where she did patent prosecution and litigation. She then clerked for the Judge Richard Linn of the U.S. Court of Appeals for the Federal Circuit. After clerking, she entered academia, teaching first at Chicago-Kent College of Law and then at the University of Richmond, where she has been since 2006. She has also been a Visiting Professor at Emory University School of Law and at William & Mary School of Law.
General Counsel, Unified Patents
Mr. Stroud manages Unified Patents' legal and corporate work, with a focus on Patent Trial and Appeal Board (PTAB), district court, and appellate litigation, contracting, general corporate matters, and settlement negotiations. He regularly teaches, speaks, and writes about patent and administrative law.
Previously, Mr. Stroud was a patent attorney at Finnegan, Henderson, Farabow, Garrett and Dunner LLP, where he was involved in some of the earliest post-grant review work. Before that, he examined patents on implantable medical devices at the U.S. Patent and Trademark Office (USPTO).
Mr. Stroud has been published in the the Columbia Science and Technology Law Review, the Administrative Law Review, the South Carolina Law Review, the American University Law Review, and the New Mexico Law Review, among others. Two of his articles have been selected as a "best IP article" by Thomson West, in 2014 and 2020, respectively.
Judge, U.S. Court of Appeals for the Third Circuit
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.
University Professor of Law and Executive Director, Liberty & Law Center, Antonin Scalia Law School, George Mason University
David Bernstein holds a University Professorship chair at the Antonin Scalia Law School, where he has been teaching since 1995. He has also been a visiting professor at the University of Michigan, Georgetown University, William & Mary, Brooklyn Law School, the University of Turin, and Hebrew University. Professor Bernstein teaches Constitutional Law, Evidence, and Products Liability.
A prolific author, Professor Bernstein often challenges the conventional wisdom with prodigious research and sharp, original analysis. He is the author of five books, and coauthor of two more. Professor Bernstein’s book Rehabilitating Lochner was praised across the political spectrum as “intellectual history in its highest form,” a “fresh perspective and a cogent analysis,” “delightful and informative,” “sharp and iconoclastic,” and “a terrific work of historical revisionism.” Columnist George Will praised Bernstein’s most recent book, Classified, The Untold Story of Racial Classification in America, as “perhaps the most consequential American book of 2022.”
Professor Bernstein has also written dozens of articles and essays published in major law reviews, including the California Law Review, Columbia Law Review, Michigan Law Review, and Yale Law Journal. An article he coauthored, Defending Daubert: It’s Time to Amend Federal Rule of Evidence 702, directly inspired a pending amendment to Rule 702.
Professor Bernstein blogs at the Instapundit.com, the Times of Israel, and the Volokh Conspiracy. He is a graduate of the Yale Law School, where he was senior editor of the Yale Law Journal and a John M. Olin Fellow in Law, Economics, and Public Policy.
Harry Kalven, Jr. Professor of Law & Faculty Director, Constitutional Law Institute, University of Chicago Law School
William Baude is a Professor of Law and the Faculty Director of the Constitutional Law Institute at the University of Chicago Law School, where he teaches federal courts, constitutional law, and conflict of laws. His current research interests include different aspects of the Fourteenth Amendment (particularly both Section One and Section Three) and the nature of judicial discretion.
Among his other activities Baude is: the co-editor of two textbooks, The Constitution of the United States and Hart & Wechsler's Federal Courts in the Federal System; an Affiliated Scholar at the Center for the Study of Constitutional Originalism; a founding member of the Academic Freedom Alliance; a member of the American Law Institute; an occasional blogger at The Volokh Conspiracy; and a podcaster on Divided Argument. He also recently served on the Presidential Commission on the Supreme Court of the United States.
Professor Baude received his BS in Mathematics from the University of Chicago and his JD from Yale Law School. He then clerked for then-Judge Michael McConnell on the United States Court of Appeals, and Chief Justice John Roberts on the United States Supreme Court. Before joining the Chicago faculty, he was a fellow at the Stanford Constitutional Law Center, and a lawyer in Washington, DC.
Professor of Law, South Texas College of Law Houston
Josh Blackman is a national thought leader on constitutional law and the United States Supreme Court. Josh’s work was quoted during two presidential impeachment trials. He has testified before Congress and advises federal and state lawmakers. Josh regularly appears on TV, including NBC, CBS, ABC, Fox, and the BBC. Josh is also a frequent guest on NPR and other syndicated radio programs. He has published commentaries in the New York Times, Wall Street Journal, Washington Post, and leading national publications.
Since 2012, Josh has served as a professor at the South Texas College of Law Houston. He holds the Centennial Chair of Constitutional Law. Josh is an Adjunct Fellow at the Manhattan Institute. Josh has written more than seven dozen law review articles that have been cited more than a thousand times. Josh was selected as the Jurist of the Year by the Texas Journal of Law & Public Policy, received the inaugural Meese III Originalism Award, and was awarded the Inaugural Joseph Story Award. Josh was selected by Forbes Magazine for the “30 Under 30” in Law and Policy. Josh is the President of the Harlan Institute, and founded FantasySCOTUS, the Internet’s Premier Supreme Court Fantasy League. He blogs at the Volokh Conspiracyand posts@JoshMBlackman.
Partner, Wiley Rein, LLP
Megan L. Brown is a partner at Wiley Rein LLP. She has significant litigation, appellate and regulatory experience before state and federal courts and agencies.
Ms. Brown helps businesses respond to federal, state and local regulation and investigations raising administrative law, statutory interpretation, and constitutional issues, including the First Amendment.
Supreme Court & Appellate Litigation Chair, Lex Politica; Of Counsel, Alliance Defending Freedom
Erin Morrow Hawley serves as Chair of Lex Politica's Supreme Court and Appellate Practice overseeing the firm’s strategic appellate litigation and critical motions practice in the trial courts. Erin is an experienced litigator who represents clients in constitutional, regulatory, and appellate matters in federal and state courts throughout the country.
Erin has represented dozens of clients before the Supreme Court of the United States, served as lead counsel in high-profile cases raising novel constitutional and statutory issues, and authored numerous successful petitions for certiorari and briefs in opposition. She has argued in state and federal appellate and trial courts throughout the country, including the Supreme Court of the United States. Erin represents diverse clients in high-stakes litigation from state governments to faith-based nonprofits to Fortune 100 companies. She possesses expertise on a wide range of subject matters including administrative law, the First Amendment, religious liberty, federal jurisdiction, federal preemption, equitable jurisdiction, tax law, the Affordable Care Act, and Title IX.
Erin represents clients in cases where public communications strategy is paramount. She is a sought-after speaker and writer, has testified multiple times before Congress, and is a frequent presenter on constitutional and administrative law issues, including at the Oxford Union, the National Federalist Society Convention, and university campuses across the country. She is a frequent commentator to media outlets, including Fox News, MSNBC, the Wall Street Journal, WORLD, USA Today, the Federalist, and the Hill.
Erin previously oversaw Alliance Defending Freedom’s--where she still serves as Of Counsel--litigation strategies to empower women and protect the dignity of life, defend pregnancy centers’ First Amendment rights from government overreach, and safeguard Americans’ freedoms from the ever-encroaching administrative state.
Knights of Columbus Professor of Law and the Catholic Tradition, The Catholic University of America Columbus School of Law
Kevin C. Walsh teaches and writes in the areas of federal jurisdiction, constitutional law, and the U.S. Supreme Court. His scholarship explores the doctrines that define—and delimit—the scope of federal judicial power.
Professor Walsh graduated from Harvard Law School, where he was Articles Chair for Volume 115 of the Harvard Law Review. After graduation, he clerked for Judge Paul V. Niemeyer of the United States Court of Appeals for the Fourth Circuit and Associate Justice Antonin Scalia of the Supreme Court of the United States. He then practiced law at Hunton & Williams LLP and taught as a visiting assistant professor at Villanova University School of Law. Walsh received his A.B. from Dartmouth College, and an M.A. in Theological Studies from the University of Notre Dame. He taught at the University of Richmond School of Law for thirteen years prior to joining The Catholic University of America, where he currently resides.
In early 2011, Professor Walsh filed two amicus curiae briefs addressing jurisdictional issues in the State challenges to the individual mandate in the federal healthcare reform legislation: a brief in Virginia v. Sebelius (United States Court of Appeals for the Fourth Circuit), and a brief in Florida v. HHS (United States Court of Appeals for the Eleventh Circuit).
Harry Kalven, Jr. Professor of Law & Faculty Director, Constitutional Law Institute, University of Chicago Law School
William Baude is a Professor of Law and the Faculty Director of the Constitutional Law Institute at the University of Chicago Law School, where he teaches federal courts, constitutional law, and conflict of laws. His current research interests include different aspects of the Fourteenth Amendment (particularly both Section One and Section Three) and the nature of judicial discretion.
Among his other activities Baude is: the co-editor of two textbooks, The Constitution of the United States and Hart & Wechsler's Federal Courts in the Federal System; an Affiliated Scholar at the Center for the Study of Constitutional Originalism; a founding member of the Academic Freedom Alliance; a member of the American Law Institute; an occasional blogger at The Volokh Conspiracy; and a podcaster on Divided Argument. He also recently served on the Presidential Commission on the Supreme Court of the United States.
Professor Baude received his BS in Mathematics from the University of Chicago and his JD from Yale Law School. He then clerked for then-Judge Michael McConnell on the United States Court of Appeals, and Chief Justice John Roberts on the United States Supreme Court. Before joining the Chicago faculty, he was a fellow at the Stanford Constitutional Law Center, and a lawyer in Washington, DC.
Professor of Law, South Texas College of Law Houston
Josh Blackman is a national thought leader on constitutional law and the United States Supreme Court. Josh’s work was quoted during two presidential impeachment trials. He has testified before Congress and advises federal and state lawmakers. Josh regularly appears on TV, including NBC, CBS, ABC, Fox, and the BBC. Josh is also a frequent guest on NPR and other syndicated radio programs. He has published commentaries in the New York Times, Wall Street Journal, Washington Post, and leading national publications.
Since 2012, Josh has served as a professor at the South Texas College of Law Houston. He holds the Centennial Chair of Constitutional Law. Josh is an Adjunct Fellow at the Manhattan Institute. Josh has written more than seven dozen law review articles that have been cited more than a thousand times. Josh was selected as the Jurist of the Year by the Texas Journal of Law & Public Policy, received the inaugural Meese III Originalism Award, and was awarded the Inaugural Joseph Story Award. Josh was selected by Forbes Magazine for the “30 Under 30” in Law and Policy. Josh is the President of the Harlan Institute, and founded FantasySCOTUS, the Internet’s Premier Supreme Court Fantasy League. He blogs at the Volokh Conspiracyand posts@JoshMBlackman.
Partner, Wiley Rein, LLP
Megan L. Brown is a partner at Wiley Rein LLP. She has significant litigation, appellate and regulatory experience before state and federal courts and agencies.
Ms. Brown helps businesses respond to federal, state and local regulation and investigations raising administrative law, statutory interpretation, and constitutional issues, including the First Amendment.
Supreme Court & Appellate Litigation Chair, Lex Politica; Of Counsel, Alliance Defending Freedom
Erin Morrow Hawley serves as Chair of Lex Politica's Supreme Court and Appellate Practice overseeing the firm’s strategic appellate litigation and critical motions practice in the trial courts. Erin is an experienced litigator who represents clients in constitutional, regulatory, and appellate matters in federal and state courts throughout the country.
Erin has represented dozens of clients before the Supreme Court of the United States, served as lead counsel in high-profile cases raising novel constitutional and statutory issues, and authored numerous successful petitions for certiorari and briefs in opposition. She has argued in state and federal appellate and trial courts throughout the country, including the Supreme Court of the United States. Erin represents diverse clients in high-stakes litigation from state governments to faith-based nonprofits to Fortune 100 companies. She possesses expertise on a wide range of subject matters including administrative law, the First Amendment, religious liberty, federal jurisdiction, federal preemption, equitable jurisdiction, tax law, the Affordable Care Act, and Title IX.
Erin represents clients in cases where public communications strategy is paramount. She is a sought-after speaker and writer, has testified multiple times before Congress, and is a frequent presenter on constitutional and administrative law issues, including at the Oxford Union, the National Federalist Society Convention, and university campuses across the country. She is a frequent commentator to media outlets, including Fox News, MSNBC, the Wall Street Journal, WORLD, USA Today, the Federalist, and the Hill.
Erin previously oversaw Alliance Defending Freedom’s--where she still serves as Of Counsel--litigation strategies to empower women and protect the dignity of life, defend pregnancy centers’ First Amendment rights from government overreach, and safeguard Americans’ freedoms from the ever-encroaching administrative state.
Knights of Columbus Professor of Law and the Catholic Tradition, The Catholic University of America Columbus School of Law
Kevin C. Walsh teaches and writes in the areas of federal jurisdiction, constitutional law, and the U.S. Supreme Court. His scholarship explores the doctrines that define—and delimit—the scope of federal judicial power.
Professor Walsh graduated from Harvard Law School, where he was Articles Chair for Volume 115 of the Harvard Law Review. After graduation, he clerked for Judge Paul V. Niemeyer of the United States Court of Appeals for the Fourth Circuit and Associate Justice Antonin Scalia of the Supreme Court of the United States. He then practiced law at Hunton & Williams LLP and taught as a visiting assistant professor at Villanova University School of Law. Walsh received his A.B. from Dartmouth College, and an M.A. in Theological Studies from the University of Notre Dame. He taught at the University of Richmond School of Law for thirteen years prior to joining The Catholic University of America, where he currently resides.
In early 2011, Professor Walsh filed two amicus curiae briefs addressing jurisdictional issues in the State challenges to the individual mandate in the federal healthcare reform legislation: a brief in Virginia v. Sebelius (United States Court of Appeals for the Fourth Circuit), and a brief in Florida v. HHS (United States Court of Appeals for the Eleventh Circuit).
Deep Dive Episode 196 – Brace Yourself: Discussing The ATF’s Rulemaking On Forearm Stabilizing Braces
Paul Helmke, John Shu
Regulatory Transparency Project's Fourth Branch Podcast
The Bureau of Alcohol, Tobacco, Firearms, and Explosives (BATFE) in 2012 determined that forearm stabilizing...
Torres v. Madrid [SCOTUSbrief]
Jay R. Schweikert
Short video featuring Jay Schweikert
When New Mexico police officers fired on Roxanne Torres in 2014, Torres attempted to sue...
Topics
Harvard JLPP Celebrates Justice Thomas’s 30th Anniversary on SCOTUS, Launches Online Component
The Harvard Journal of Law & Public Policy has officially launched an online component: JLPP:...
Deep Dive Episode 193 – Arthrex: The End of Patent Exceptionalism in the Administrative State?
Gary Lawson, Kristen Osenga, Jonathan Stroud, Jenn L. Mascott
Regulatory Transparency Project's Fourth Branch Podcast
The decision in United States v. Arthrex was extremely fractured, with a mix of majority,...
Allgeyer v. Louisiana [SCOTUSbrief]
David Bernstein
Short video featuring David Bernstein
While Allgeyer v. Louisiana is often regarded as the first Supreme Court decision to endorse...
Topics
Arbitrary and Capricious Review at the Court After FCC v. Prometheus Radio Project: From the Return of “Hard Look” to the “Zone of Reasonableness”
The Administrative Procedure Act (APA) instructs courts to “hold unlawful and set aside agency action, findings,...
Topics
NCAA v. Alston and the Future of Antitrust
On June 21, the Supreme Court issued its opinion in NCAA v. Alston, unanimously affirming a...
Severability and Article III Powers
William Baude, Josh Blackman, Megan L. Brown, Erin M. Hawley, Kevin C. Walsh
Federalism & Separation of Powers Practice Group Teleforum
What should the Supreme Court do when it finds one provision of a statute unconstitutional? There is a...
Severability and Article III Powers
William Baude, Josh Blackman, Megan L. Brown, Erin M. Hawley, Kevin C. Walsh
Federalism & Separation of Powers Practice Group Teleforum
What should the Supreme Court do when it finds one provision of a statute unconstitutional? There is a...
Topics
Justices Strike a Blow Against Cancel Culture: Americans for Prosperity Foundation v. Bonta
Last Thursday, the Supreme Court struck a blow for the freedom of association and against...