Joined the faculty in 2006 after teaching law at George Mason Law School. Clerked for Judge Richard A. Posner on the U.S. Court of Appeals for the Seventh Circuit. Practiced law at Paul, Weiss, Rifkind, Wharton & Garrison in New York City. Was assistant professor of philosophy at Tufts University and visiting lecturer in philosophy at the University of Alabama (Huntsville), Wesleyan University and Yale University. Author of The Oxford Introductions to U.S. Law: Civil Procedure (forthcoming 2014) and Nietzsche and the Transcendental Tradition (2002), as well as numerous articles and essays, including publications in the Duke Law Journal, the Michigan Law Review, the Northwestern University Law Review, Oxford Journal of Legal Studies, and the Virginia Law Review.