Background
Koster, Elaine was born in 1940 in New York City.
Koster, Elaine was born in 1940 in New York City.
Bachelor, Barnard College, 1962.
President, public Dutton Signet, New York City. Founder Elaine Koster Literary Agency, LLC, 1998—2010.
Married Bill Koster; 1 child Elizabeth.