Leslie Green has visited and taught at Osgoode Hall Law School in Toronto, Berkeley, Columbia, NYU, Chicago and the University of Texas at Austin. He is now Professor of the Philosophy of Law and Pauline and Max Gordon Fellow at Balliol College, Oxford. His research interests include jurisprudence, moral and political philosophy and constitutional theory.

Brian Leiter is Karl N. Llewellyn Professor of Jurisprudence and Director of the Center for Law, Philosophy & Human Values at the University of Chicago. He is the author of Naturalizing Jurisprudence: Essays on American Legal Realism and Naturalism in Legal Philosophy (Oxford, 2007) and was for nearly eight years an editor of the journal Legal Theory.

Bruno Celano, University of Palermo
Luis Duarte d'Almeida, University of Edinburgh
R.A. Duff, University of Stirling
Michael Giudice, York University, Toronto
Matthew Kramer, Churchill College, Cambridge
Barbara Levenbook. North Carolina State University
Stephen Perry, Pennsylvania State University
Hanoch Sheinman, Rice University
C. L. Ten, National University of Singapore