He went on to receive his M.F.A. in photography from Yale University in 2005. He has exhibited his work at the Museum of Modern Art, Walker Art Center, the Carnegie Museum of Art, the Corcoran Gallery of Art, Kate Werble Gallery, and Yancey Richardson Gallery. Lehr’s work is included in numerous public and private collections including the Yale University Art Gallery, the Museum of Modern Art, The Corcoran Gallery of Art and the Cleveland Clinic.