(selection)
Biennale de Paris. ( 1975 )
Bleckner - Müller . Schnabel - Way, Hallwalls, Buffalo. ( 1979 )
Figures of Mystery, Queens Museum, New York
Just Friends: Brown - Müller - Strautmanis, Rosenberg Gallery, New York. ( 1983 )
Confrontations, Henri Art Gallery, Seatle. ( 1984 )
The Political Landscape, Rutgers University, Newark. ( 1985 )
Fri. Art, The Clocktower, New York. ( 1985 )
Innocence and Experience, Greeneville County Museum of Art. ( 1985 )
Morality Tales, NYU Grey Art Gallery, New York. ( 1985 )
( Puis: Laguna Art Museum, California; Berkshire Museum,
Massachusett; The LoweArt Museum, Florida;
Duke University Museum, North Carolina;
Musée du Québec, Toronto. )
Modern Times, Irit Krygier Gallery, Los Angeles ( 1985 )
Telling Art, Sherry French Gallery, New York. ( 1986 )
Art Basel ( 1989, 1990.)
Extra Muros, Musée des Beaux Arts, Lausanne ( 1991 )
American Art Today: Heads Only, The Art Museum of Florida U., Miami. ( 1996 )
La Grande Illusion, Musée d'Art et d'Histoire, Neuchâtel. (2000 )
Armleder . Mosset . Müller, Musée des Beaux Arts, La Chaux de Fonds ( 2008 )
Black and White, Jason Mc Coy Gallery, New York. ( 2010 )