Nathan Benn manages GEO Image Collection. A contract photographer on National Geographic Society's photographic staff from 1972 until 1991, he founded Picture Network International, the first online network for managing and licensing digital media. Nathan served as Director of Magnum Photos, Inc. from 2000 until 2003 and he is a trustee emeritus of the George Eastman Museum. Benn’s monographs include Kodachrome Memory: American Photographs 1972-1991 and A Peculiar Paradise: Florida Photographs, both published by powerhouse Books.