-American College of Trial Lawyers, Fellow
-Board of Directors, Federal Defenders of New York, Inc.
-Board of Directors, City Bar Fund, 2007-2010
-The Association of the Bar of the City of New York, Judiciary Committee, 2002-2003; Committee on Criminal Advocacy, 1999-2002; Special Committee on Representation in Capital Cases, 1995-1998
-American Bar Association
-National Association of Criminal Defense Lawyers
-New York State Association of Criminal Defense Lawyers