2010 dr. jullius | ap, "Light Noise," Berlin, Germany
2009 "Shape/Anti-Shape," Gallery Sonja Roesch, Houston, TX
2006 "2 Kinds of Vinyl," Minus Space Projects, Brooklyn, NY
2004 Tower 49, New York, NY
1989 Tomoko Liguori Gallery, New York, NY
1986 White Columns, New York, NY
2010 "Escape from New York," The Engine Room, Massey University, Wellington, New
Zealand
"Beyond Painting," Gallerie Lausberg, Toronto, Canada
2009 "1/1……1/100, Editions from Germany, the Netherlands, and Switzerland," Gesellschaft
für Kunst und Gestaltung, Bonn, Germany
"Open Space for Butterflies," Minus Space, Brooklyn, NY
"Escape from New York," Project Space Spare Room, RMIT University, Melbourne,
Australia
"SNO 51, " Sydney Non Objective, Sydney, Australia,
"Kosmos," IS Projects, Leyden, Netherlands
"Linear Abstraction," McKenzie Fine Art, New York, NY
"It's a Wonderful Life," Sideshow Gallery, New York, NY
2008 "Gegenstandlos: 200 Artists from 18 Countries"
Gesellschaft fur Kunst und Gestaltung,
Bonn, Germany
"Minus Space," PS 1 Contemporary Art Center. MOMA, New York, NY
"A Tribute to Esphyr Solobodkina," Painting Center, New York, NY
"The Speed of Color," IS Projects, Leyden, Netherlands
"Machine Learning," Gallery Sonja Roesch, Houston, TX
"Peace," Sideshow Gallery, Brooklyn, NY
2007 "Machine Learning," Painting Center, New York, NY,
"Machine Learning," St. Mary's College, St Mary's City, Maryland;
"17th Invitational Salon of Small Works", New Arts Program, Kutztown, PA
"Students of John Laska," Ivy Technologial College, Terre Haute, IN
"Optical Edge," Pratt Manhattan Gallery, New York, NY
"War is Over Again," Sideshow Gallery, Brooklyn, NY
2006 "Optical Perception," Corridor Gallery, Brooklyn, NY
"Inaugural Show," Ober Gallery, Kent, Connecticut
"16th Invitational Salon of Small Works, New Arts Program, Kutztown, PA
"Presentational Painting III", Hunter College Graduate Gallery, New York, NY
"Minimalisms," Gallery W 52, New York, NY
2006 "Brooklyn," Westport Arts Center, Westport, CT
"War is Over," Sideshow Gallery, Brooklyn, NY
2005 "Movement," Hudson Guild, New York, NY
"Project Diversity," Museum for Contemporary African Diaspora Arts, Brooklyn, NY
"15th Invitational Salon of Small Works, New Arts Program, Kutztown, PA
2004 "Merry," Sideshow Gallery, Brooklyn, NY
"All the Numbers I Know," Rotunda Gallery, Brooklyn, NY
"Thought Patters/Patterns and Ideas in Recent Painting and Drawing," Kent Place School, Summit, NJ
2003 "Arc," Sideshow, Brooklyn, NY
"Peace," Sideshow, Brooklyn, NY
"Twenty-fifth Anniversary Show," Drawing Center, New York, NY
"Round and Rounded," Cono Restraunt, Brooklyn, NY
2001 "Paint," Gallery The, Brooklyn, NY
2000 "From The Flatfiles: Artists from Pierogi 2000", Bennington College, Bennington, VT
1989 New Museum Benefit, New York, NY
Debra Sharpe Gallery, New York, NY
Tomoko Liguori Gallery, New York, NY
1988 Tomoko Liguori Gallery, New York, NY
New Museum Benefit, New York, NY
White Columns/International Gallery Invitational, New York, NY
1987 White Columns, New York, NY
Tomoko Liguori Gallery, New York, NY
Asian American Arts Institute, New York, NY
Soho Center for Visual Arts, New York, NY
Museum of Modern Art Advisory Council (traveling Exhibition)
1986 "Greenberg's Dilemma," Loughelton Gallery, New York, NY
"Small Works," Borgenicht Gallery, New York, NY
Henry Street Settlement, New York, NY
Debra Sharpe Gallery, New York, NY
"Living in America," New York Public Library, Tompkins Square Park, New York, NY
Catherine Street Gallery, New York