Council of New York Cooperatives & Condominiums, Professional Subscriber 2006 to present

New York State Bar Association, Member 1988 to present

Association of the Bar of the City of New York, Member 1988 to present; Member of Trademarks and Unfair Competition Committee, 1990-92

Federalist Society, Member 1992 to Present; Member of New York Lawyer’s Division Steering Committee, 1993-2001