American Bar Association (Consumer Financial Services Committee, International Law Section, Litigation Section)
Federal Bar Council (Committee on Second Circuit Courts)
The Association of the Bar of the City of New York
American Friends of Lucerne Festival (Board Member, 2011-2012)
ACMP Associated Chamber Music Players (Board Member, 2007-2013)
Kinhaven Music School, Weston, Vermont (President, Board of Trustees, 1997-2001, 2003-2005)