Critic and Director of Undergraduate Studies in Art

Yale University

Curator for Early Books and Manuscripts

Beinecke Rare Book & Manuscript Library

Yale University

Head of Exhibitions and Publications and Assistant Curator of 17th-Century Paintings

Yale Center for British Art

Director of Undergraduate Studies, History of Art

Yale University

Director of Publications and Editorial Services

Yale University Art Gallery

Former Co-Editor-in-Chief

Former Co-Editor-in-Chief

Founder