President, London Court of International Arbitration
General Editor, Arbitration International
Claims Resolution Tribunal for Dormant Bank Accounts in Switzerland
International Commission on Holocaust Era Insurance Claims
NAFTA Chapter
14 Financial Services Roster
Board of Directors, American Arbitration Association
ICSID Panel of Arbitrators
Co-Rapporteur,
IFA Study of Tax Treaty Arbitration
American
Law Institute
CPR Institute, Executive Committee
Justice of the Peace, Commonwealth of Massachusetts
Trustee, King's Chapel, Boston
