Leo Castelli (born
Leo Krausz; September 4, 1907 – August 21, 1999) was an
Italian-
American art dealer. His gallery showcased cutting edge
Contemporary art for five decades. Among the movements which Castelli showed were
Surrealism,
Abstract Expressionism,
Neo-Dada,
Pop Art,
Op Art,
Color field painting,
Hard-edge painting,
Lyrical Abstraction,
Minimal Art,
Conceptual Art, and
Neo-expressionism.