• 1968-1971: Practicing Attorney, Coudert Frères, Paris, France
• 1971-1974: Assistant Professor, University of Texas School of Law, Austin, Texas
• 1975-Present: Professor of Law, University of Texas School of Law, Austin, Texas
• 1974-1975: Visiting Professor, University of Toronto Faculty of Law, Toronto
• 1985-1986: Fulbright Professor, China University of Political Science and Law, Beijing, People’s Republic of China
• Spring 1992: Fred Paulus Chair in Public Policy and Visiting Professor of Law, Willamette University College of Law, Salem, Oregon
• Spring 1996, Spring 2000- 2006, Visiting Professor, Faculty of Law, University of Geneva
• Spring 2004: Visiting Professor, Université de Paris-I (Sorbonne) and Université de Paris-II (Panthéon-Assas)
• Fall 2007 : Visiting Professor, Université de Paris-I (Sorbonne) and Université de Paris-II (Panthéon-Assas)
• 2010 – Present: Mark G. & Judy G. Yudof Chair of Law, University Texas School of Law, Austin, Texas

• Board of Directors, Dispute Resolution Center of Austin-Travis County, 1987-1991
• (Mediator training, DRC 1985; Advanced Mediator Training, Texas Center for Public Policy Dispute Resolution, 1999)
• Board of Advisors, The Texas Center for Public Policy Dispute Resolution, 1993- present (Under contract with the Center for Public Policy Dispute Resolution designed a dispute resolution system and drafted dispute resolution clauses for construction contracts entered into by Texas General Services Commission, Summer 1993)
• Member, Commercial Panel, American Arbitration Association (AAA Advanced Arbitrator Training, March 1991; AAA Commercial Arbitrator Training Workshop, October 1998; AAA Commercial Arbitrator II Training, December 2001; AAA Arbitrator Continuing Education: Chairing a Panel, December 2005)
• Member, Panel of Arbitrators, Vancouver International Arbitration Centre (VanIAC)
• Member, Commission on Settlement in Arbitration, CEDR
• Member, Editorial Committee, Stockholm International Arbitration Review
• Member, Advisory Board, Journal of International Dispute Settlement (The Graduate Institute of International Studies in Geneva and Geneva University Law School)
• Member, Academic Council, Institute for Transnational Arbitration
• Member, Court of Arbitration for Sport, Lausanne, Switzerland
• Member, Advisory Council, American Law Institute, Restatement of the Law of International Commercial Arbitration

Harvard College, B.A., 1963, Phi Beta Kappa
Harvard Law School, LL.B., 1967, Magna Cum Laude