1958, Zell am Harmersbach, Germany - Lives and works in Dusseldorf

Thomas Ruff: Identificaciones Instituto Nacional de Bellas Artes, Mexico, D.F. 2002
Archive Fever: Uses of the Document in Contemporary Art International Center for Photography, New York 2008 
BiNationale: German Art of the Late 80's  Museums in Dusseldorf and Boston 1997
Documenta 9 [curator: Jan Hoet] Kassel   1992
La Biennale di Venezia # XLIII [Aperto, curators Saskia Bos, Dan Cameron, Giovanni Carandente, Fumio Nanjo and Dieter Ronte]  Arsenale, Venice  1988
la Biennale di Venezia 46: National Pavilion - Germany Venice, various locations  1995
la Biennale di Venezia 51: The Experience of Art / Always a Little Further  Venice  2005 
Metropolis Martin Gropius Bau, Berlin 1991
Moving Pictures: Contemporary Photography and Video from the Guggenheim Collections Solomon R. Guggenheim Museum, New York  2003 
No Art = No City! Urban Utopias in Contemporary Art   Stadtutopien in der zeitgenossischen Kunst 2003
Photography in Contemporary German Art: 1960 to the Present Walker Art Center, Minneapolis 1992
Sao Paulo Biennial #25 -  25a Bienal de Sao Paulo: Iconografias Metropolitanas (Metropolitan Iconography) Sao Paulo  2002 
Social Strategies: Redefining Social Realism  University Art Museum, University of California, Santa Barbara 2003
The Last Picture Show The Walker Art Center  2003
The Ten Commandments  Deutschen Hygiene Museum, Dresden  2004 
Typologies: Nine Contemporary Photographers  Newport Harbor Art Museum  1991 
Wounds: Between Democracy and Redemption in Contemporary Art  Moderna Museet, Stockholm 1998 
Journal of Contemporary Art, Volume 6, #1 [interview] Summer 1993
Parkett # 28 Parkett  1991