Director & President, Minneapolis Institute of Art
Director, Whitney Museum of American Art, New York
Director, J. Paul Getty Museum, Los Angeles
Director, Dia Art Foundation, New York
Co-founder, Sperone Westwater, New York
Editor, Apollo magazine, London
Director of the Institute of Art History, Giorgio Cini Foundation, Venice
Founder of Galerie Thaddaeus Ropac, Salzburg and Paris
Artist and filmmaker
Director of the Victoria & Albert Museum, London
Editor, Apollo magazine
Director of the Mauritshuis, The Hague