Associate Professor of Law, Notre Dame Law School
Haley Proctor joined Notre Dame Law School in 2024 as an Associate Professor of Law. She teaches and writes on procedure, evidence, constitutional law, and federal courts. Her scholarship explores the connections between judicial and administrative procedures and the powers legislators, administrators, and courts exercise. Before coming to ND Law, she was a faculty fellow at the University of Missouri School of Law and the Kinder Institute for Constitutional Democracy and practiced law at the law firm of Cooper & Kirk PLLC. She also served as a clerk to Justice Clarence Thomas of the U.S. Supreme Court and Judge Thomas Griffith of the U.S. Court of Appeals for the D.C. Circuit. Proctor earned her B.A., magna cum laude, in political science and international studies from Yale College, and her J.D. from Yale Law School.
Senior Legal Fellow, Advancing American Freedom
Amy Swearer is a leading national expert on a wide range of public policy, legal, and constitutional issues, including the Second Amendment, criminal justice, and mental health policy. She has long been a respected conservative voice on gun policy and is routinely asked to testify before state and federal legislative bodies. Her work on birthright citizenship, meanwhile, has been featured extensively in litigation over the meaning of the Fourteenth Amendment’s Citizenship Clause.
Swearer was formerly a Senior Legal Fellow in the Edwin Meese III Center for Legal & Judicial Studies at the Heritage Foundation. At Heritage, she ran the Defensive Gun Use Database and was the primary author of the e-book “The Essential Second Amendment.” She was also a driving force behind the organization’s School Safety Initiative.
She was the 2022 recipient of the Heritage Foundation’s Joseph Shattan Award for “writing that presents conservative ideas in a powerful and compelling fashion to policymakers and the American people.” She was also named the Second Amendment Institute’s 2022 Gun Rights Champion.
Swearer received her law degree from the University of Nebraska College of Law and was a member of the Nebraska Law Review. She holds a B.S. in Criminology & Criminal Justice from the University of Nebraska, where she was a Chancellor’s Scholar and a goalkeeper on the women’s soccer team
General Counsel, American Suppressor Association
Michael first joined ASA in 2014, and served as ASA’s General Counsel from 2015 to 2016, before leaving to join the Administration in 2017.
Michael began his federal service at the White House Office of Management and Budget (OMB), where he served two years as an attorney in the Office of General Counsel and focused on federal budget and regulatory matters. He then transitioned to the West Wing in March of 2019, where he served as Deputy Assistant to the President and Counselor to White House Chief of Staff Mick Mulvaney. During his time in the West Wing, Michael advised the Chief of Staff and the President on numerous matters, and served as the top White House policy advisor on Second Amendment issues. Michael left the West Wing in July of 2020 to serve as Acting General Counsel at the US Department of Housing and Urban Development (HUD), where he managed a budget of over $100 million and supervised a staff of nearly 300 attorneys and 250 other professionals.
Vice President for the Program on Technology, Criminal Justice and Civil Liberties, Lincoln Network
Arthur Rizer is the Vice President for the Program on Technology, Criminal Justice and Civil Liberties at Lincoln Network. In addition to his work at Lincoln, Arthur is a visiting lecturer at University College London, and an adjunct professor at George Mason University’s Antonin Scalia Law School. Arthur is also a member of Columbia University Justice Lab’s Executive Session for the Future of Justice Policy, the Federalist Society’s Executive Committee of the Criminal Law Practice Group, the Virginia Advisory Committee to the U.S. Commission on Civil Rights, and other advisory bodies.
Before joining Lincoln, Arthur was founding director of the R Street Institute’s program on criminal justice and civil liberties. Prior to that, Arthur taught at West Virginia University’s College of Law, and was a visiting professor at Georgetown University Law Center. He also served as a trial attorney with the U.S. Justice Department, primarily as a federal prosecutor in the Criminal Division, where he targeted command-and-control drug cartel leaders and narco-terrorists. He also served as a prosecutor in the U.S. Attorney’s Office for the Southern District of California and in the civil division. Earlier in his career, Arthur served in the U.S. Army, originally enlisting as a private before later receiving a commission. He served as an armor officer, later becoming the commander of a military police company and a Reserve Officers’ Training Corps assistant professor. He deployed to Fallujah, Iraq, with the mission to train the Iraqi Infantry and served as an MP acting battalion commander and executive officer. He retired as a lieutenant colonel from the U.S. Army (WVNG). During his Army career, Arthur received the Bronze Star, Purple Heart, Meritorious Service and Iraq Campaign medals.
Arthur is the author of three books: Lincoln’s Counsel (2010); The National Security Implications of Immigration Law (2013); and Jefferson’s Pen: The Art of Persuasion (2016).
Arthur earned his bachelor’s degree in political science from Pacific Lutheran University; a master of laws, with distinction, from Georgetown University’s Law Center; and his JD, magna cum laude, from Gonzaga University School of Law. He is also a graduate of the U.S. Marine Corps’ Command Staff College. He is in the final stages of a doctorate at the University of Oxford, Faculty of Law, Centre of Criminology that focuses on policing.
Research Director, Independence Institute
David B. Kopel is Research Director at the Independence Institute; Adjunct Scholar at the Cato Institute; and Senior Fellow at the University of Wyoming College of Law, Firearms Research Center. He received his B.A. in history with Highest Honors from Brown University and his J.D. magna cum laude from the University of Michigan Law School.
He is the author of over 20 books, including the textbook Firearm Law and the Second Amendment: Regulation, Rights, and Policy (Aspen Pubs. 4th ed. forthcoming 2026). His scholarship and briefs have been cited 7 Supreme Court cases--including Heller, McDonald, and Bruen--and in 140 lower courts opinions. He is the author of 120 scholarly articles. His shorter articles often appear on The Volokh Conspiracy blog, hosted by Reason magazine. His topics of interest include the right to arms throughout history, the Colorado Constitution, and law enforcement policy.
Beyond Bruen: Exploring the Supreme Court's Second Amendment Jurisprudence Past, Present and Future
Haley N. Proctor, Amy E. Swearer, Michael Williams
The Supreme Court's Second Amendment jurisprudence continues to evolve. This past Term, the Court issued...
Topics
Garland v. Cargill: The Court’s Textualists Stick to Their Guns
Because it involves guns, Cargill v. Garland has been seen by supporters and opponents alike...
The Evolution of Modern Use-of-Force Policies and the Need for Professionalism in Policing
Arthur Rizer, Emily Mooney
Note from the Editor: The Federalist Society takes no positions on particular legal and public...
Topics
Fourth Circuit misinterprets Supreme Court 2nd Amendment precedent
In Kolbe v. Hogan, the Fourth Circuit, sitting en banc, became the first Federal Circuit...
Mexico's Federal Law of Firearms and Explosives
David B. Kopel
In recent years, gun control has become an important international issue. For example, some persons...