Associate regional administrator Securities and Exchange Commission, New York City, 1964-1979. Partner Weil, Gotshal & Manges, 1979—2005. Member New York State Commission Judicial Conduct, 2006—2009, Governor's Task Force on Implementation of 2009, Public Authorities Reform Act, since 2010.
Mediator United States District Court and United States Bankruptcy Court, Southern District New York. Adjunct professor law New York Law School, 1972-1997.