American artist. He taught at Keene State College (1978), Darmouth College (1980), the University of Arizona (1981) and the School of Visual Arts in New York (1985-89). He held his first one-man show at the Roy Parsons Gallery in 1961, in Los Angeles, which was followed by many others, mainly in the United States. He received the Individual Artist Award (1986) and the Individual Artist's Grant (1998) from the New Hampshire State Council on the Arts. As from 1966, he has also taken part in numerous collective exhibitions around the world.