Lebt und arbeitet in New York.
1985-1991 — Akademie der bildenden Künste, München
1993-1995 — MFA, School of Visual Arts, New York, NY, USA
2001 — John Simon Guggenheim Memorial Foundation Fellowship

Öffentliche Sammlungen
The Art Institute of Chicago, Chicago, IL.
Boston Museum of Fine Arts, Boston, MA.
Brooklyn Museum, New York, NY.
Centre Pompidou, Paris, France.
Chrysler Museum of Art, Norfolk, VA.
Davis Museum, Wellesley, MA.
Dia Art Foundation, New York, NY.
The Modern Art Museum of Fort Worth, Fort Worth, TX.
The J. Paul Getty Museum Los Angeles, CA.
The Solomon R. Guggenheim Museum, New York, NY.
Harvard Art Museums, Fogg Museum, Cambridge, MA.
The Israel Museum, Jerusalem, Israel.
Kunsthaus, Zürich, Schweiz.
Lenbachhaus, München, Deutschland.
Los Angeles County of Art, Los Angeles, CA.
Museum Kunstpalast, Düsseldorf, Deutschland.
Museum of Fine Arts, Houston, TX.
The Metropolitan Museum of Art, New York, NY.
Middlebury College Museum of Art, Middlebury, VT.
Minneapolis Institute of Art, Minneapolis, MN.
The Modern Art Museum of Fort Worth, Fort Worth, TX.
Museum of Contemporary Art, Chicago, IL.
Museum of Fine Arts, Houston, TX.
The Museum of Modern Art, New York, NY.
The National Gallery of Art, Washington, D.C.
Neue Galerie, New York, NY.
Neue Nationalgalerie, Berlin, Deutschland.
New York Public Library, New York, NY.
North Carolina Museum of Art, Raleigh, NC.
San Francisco Museum of Modern Art, San Francisco, CA.
Whitney Museum of American Art, New York, NY.