Co-founder, 1st chairman Education Through Music, Incorporated, New York York City, since 1991. Trustee Hoff-Barthelson Music School, Scarsdale, since 1974, chairman board, 1986-1990, honorary chairman, since 1990. Trustee The National Guild Community Schools Arts, Englewood, New Jersey, 1992-1996.
Board advisors Sacred Heart/Mount Carmel School for Arts, Mount Vernon, 1995-1997. Arbitrator American Arbitration Association, National Futures Association. Member of American Bar Association (chairman committee futures regulation 1981-1985), New York State Bar Association (committee community and futures law and regulation since 1996), Bar Association City of New York (founder, 1st chairman committee futures regulation since 1976).