Background
Siphron, Joseph Rider was born on April 15, 1933 in Cincinnati. Son of Joseph William and Florence (Rider) Siphron.
Siphron, Joseph Rider was born on April 15, 1933 in Cincinnati. Son of Joseph William and Florence (Rider) Siphron.
Bachelor of Arts, Yale University, 1955; postgraduate, University of Oxford, England, 1955-1956; Bachelor of Laws, Yale University, 1959.
Associate, Milbank, Tweed, Hadley & McCloy, New York City, 1959-1967; partner, Milbank, Tweed, Hadley & McCloy, New York City, 1968-1988; administrative partner, 1989-1993.
Trustee The Buckley School, New York City, 1975-1980. Trustee The Hotchkiss School, Lakeville, Connecticut, 1978-1980, Southampton Hospital, New York, 1981-1984. Board directors Laboratory of Ornithology, Cornell University, 1983-1989.
Chairman New York State birdlife advisory committee, 1987-1989. Member American Bar Association, National Audubon Society (director 1982-1988), Brazilian-American Chamber of Commerce (director 1988-1991). Clubs: Union.
Married Mary John Wilson, June 22, 1957. 1 son, John Rider.