President Youth Tennis Foundation New England, Needham, Massachusetts, 1975-1977. President New England Lawn Tennis Association, 1977-1979 (Man of Year award 1979). President, trustee Huegenot History Society, since 1999.
Fellow American Academy Matrimonial Lawyers Connecticut (board managers, Distinguished Service award 1988), International Academy Matrimonial Lawyers, American Bar Foundation. Member American Bar Association (chairman family law section 1982-1983), Connecticut Bar Association (chairman family law section 1971-1974), Connecticut Business and Industry Association (board directors 1993-1998), Southwest Connecticut Business and Industry Association (board directors 1990-1997), Public Defenders Association (chairman), Wee Burn Country Club (Darien, Connecticut, assistant secretary), Yale Club (New York City), Phi Beta Kappa.