Quentin Bajac is The Joel and Anne Ehrenkranz Chief Curator of Photography at the Museum of Modern Art. Lucy Gallun, Roxana Marcoci and Sarah Hermanson Meister all work in the Department of Photography at The Museum of Modern Art. Geoffrey Batchen is a Professor of Art History and Classics and Religious Studies, Victoria University of Wellington, New Zealand. Michel Frizot is the Emeritus Research Director at the Centre Nationale de la Recherche Scientifique, Paris. Shelley Rice is a Professor of Art History at New York University. Bonnie Yochelson is an independent curator and art historian based in New York.