John Elderfield is chief curator emeritus of painting and sculpture at the Museum of Modern Art, New York, and was formerly the inaugural Allen R. Adler, Class of 1967, Distinguished Curator and Lecturer at the Princeton University Art Museum, New Jersey. He has written major monographic exhibition catalogues on a number of artists, including Kurt Schwitters (1985), Henri Matisse (1992), and Willem de Kooning (2011).