Emeritus Professor of the Philosophy of Law, University of Oxford

Sho Sato Professor of Law, University of California, Berkeley

Professor de Direito Constitucional, Filosofia do Direito e Hermenêutica - UNISINOS/UNESA

Distinguished Honorary Professor, Australian National University

Professor of Law, Washington University

Professor of Law, Georgetown University

Cornell Law School

Distinguished Professor of Philosophy at UC San Diego

Philip S. Beck Professor, Boston University School of Law

Professor of Ethics and Legal Philosophy, University of Oxford; Director, Institute for Ethics in …