Edward Jean Steichen (March 27, 1879 – March 25, 1973) was a Luxembourgish American photographer, painter, and curator, renowned as one of the most prolific and influential figures in the history of photography. Steichen was credited with transforming photography into an art form. His photographs appeared in Alfred Stieglitz's groundbreaking magazine Camera Work more often than anyone else during its publication run from 1903 to 1917. Stieglitz hailed him as "the greatest photographer that ever lived".