Associate curator, Metropolitan Museum of Art, New York
Curator, Hammer Museum, Los Angeles; co-founder, Black Radical Imagination
Freelance writer and editor, New York
Director, Swiss Institute, New York
Assistant professor, Johns Hopkins University, Baltimore
Curator, Guggenheim Museum, New York
Curator, Museum of Modern Art, New York
Chief curator, Institute for Studies on Latin American Art, New York
Curator-at-large, Whitney Museum of American Art, New York
Writer and editor, New York
