Party affiliation: Republican
- Association, Cravath, Swaine & Moore, New York City, 1961-1962, 1965-1969;Association, Cravath, Swaine & Moore, Paris, 1963-1965;associate, Curtis, Mallet-Prevost, Colt & Mosle, New York City, 1969-1970;partner, Curtis, Mallet-Prevost, Colt & Mosle, New York City, 1970-1994.
Member unites states department State ad hoc commission on large construction projects. United States delegate to 15th-20th sessions of UNCITRAL. Lieutenant United States Navy, 1955-1957. Member American Bar Association (chairman subcommittee on regional organizations of commission on international institutions law of section international law and practice), Association Bar of City of New York, United States Council International Chamber of Commerce (commission on restrictive business practices), Inter-American Bar Association, French American Chamber of Commerce, American Yacht Club, New York Yacht Club, Royal Ocean Racing Club, Hawks Club, Ekwanok Country Club, Automobile Club France, Duquesne Club, New York Croquet Club.