He first came to Washington in 1969 as a Congressional Fellow in the offices of Senator Philip A. Hart and Representative James G. O'Hara. Mann has taught at Princeton University, Johns Hopkins University, Georgetown University, the University of Virginia and American University; conducted polls for congressional candidates; worked as a consultant to IBM and the Public Broadcasting Service; chaired the Board of Overseers of the National Election Studies; and served as an expert witness in the constitutional defense of the McCain-Feingold campaign finance law. He lectures frequently in the United States and abroad on American politics and public policy and is also a regular contributor to newspaper stories and television and radio programs on politics and governance. Mann is a fellow of the American Academy of Arts and Sciences and a member of the Council on Foreign Relations.: Thomas E. Mann, Institute of Governmental Studies, University of California, Berkeley
Professor Manheim earned her B.A., summa cum laude, from Yale College and her J.D. from Yale Law School, where she served as Managing Editor of the Yale Law Journal. After graduating from law school, Professor Manheim clerked for Judge Pierre N. Leval of the United States Court of Appeals for the Second Circuit and Justice Anthony M. Kennedy of the United States Supreme Court. Prior to joining the faculty at the University of Washington, Professor Manheim worked as an associate at Perkins Coie LLP, where she specialized in appellate practice, commercial litigation, and political law.: Lisa Marshall Manheim