Though often shadowed by his lifelong friend and collaborator, Marcel Duchamp, Man Ray played a major role in Dada and Surrealist movements in America as well as in Europe. His multiple attempts to promote avant-garde art movements in New York widened the horizons of the American art scene. His serious yet quirky imagery has influenced a broad audience through different iterations of his work in pop culture. Many of his important works were donated to museums around the world through a trust set up by his wife before her death in 1991. Most importantly, his process-oriented art making and versatility have influenced a number of modern and contemporary artists, from Andy Warhol to Joseph Kosuth, who like Ray strove to continually blur the boundaries between artistic disciplines.