William J. Haun

William J. Haun currently serves as an Attorney-Advisor to an Administrative Law Judge at the U.S. Department of Labor. Mr. Haun received his B.A. cum laude from American University, and his J.D. cum laude from The Catholic University of America, Columbus School of Law. While in law school, he was a published member of the Catholic University Law Review, an executive editor of the Harvard Journal of Law and Public Policy, and an award-winning Federalist Society chapter president. As a research assistant to law professor Mark Rienzi, Mr. Haun aided in religious liberty litigation throughout state and federal courts, including on behalf of Maryland pregnancy care centers in the Fourth Circuit, and an HHS mandate challenge in the U.S. District Court for the District of Colorado. Mr. Haun also worked in the Public Integrity Section of the U.S. Department of Justice, the U.S. Attorney’s Office for Maryland, for two Article I federal judges, and under former U.S. Attorney General Edwin Meese at the Heritage Foundation. In 2005, Mr. Haun represented Connecticut as a recipient of the William Randolph Hearst Foundation’s U.S. Senate Youth Scholarship. He currently lives in Chevy Chase, Maryland with his wife.

Publications