French museum director, who served as curator at the National Museum of Modern Art and as director of the Jeu de Paume museum in Paris. He has curated numerous exhibitions including Magritte, 2003; Jean Dubuffet, 2001; Georges Pompidou and Modernity, 1999; Gérard Singer, 1995; Alechinsky, canvases, stoneware and porcelain, 1995.