Greenbaum's paintings and sculptures have been exhibited widely, recently at Rachel Uffner Gallery, New York; Texas Gallery, Houston; Tufts University Art Galleries at SFMA, Boston; 56 Henry, New York; VanHorne Gallery, Dusseldorf; Richard Telles, Los Angeles, and at Nerman Museum of Contemporary Art, Overland Park; The Chinati Foundation, Marfa; PS1 MoMa, New York; Museum of Contemporary Art, Chicago; Kunsthalle, Basel and Whitechapel Gallery, London.
