Mike Stack/Steve Murphy, 2011, Davis Dominguez Gallery, Tucson, AZ
Mike Stack/Carrie Patterson, Objects and Fields, 2010, AxD Gallery, Phila., PA
DRAWN, 2008, Museum of Contemporary Art, Tucson , AZ
Binational 2008, El Paso Museum of Art, TX and Museo de Arte Ciudad Juarez, Mexico
An Eclectic Eye: Selections from the Dan Leach Collection, 2008, Tucson Museum of Art, Tucson, AZ
David Pennington/Mike Stack, New Abstract Paintings. 2007, Davis Dominguez Gallery, Tucson, AZ
Bruce Clark/Mike Stack, 2006, Louis Carlos Bernal Gallery, Pima Community College, Tucson, AZ
The 181st Annual: An Invitational Exhibition of Contemporary American Art, National Academy Museum, 2006, NYC, NY
Presentational Painting III, 2006, Hunter College Times Square Gallery, NYC, NY, curated by Gabriele Evertz. 
Conduit, 2004, Louis Carlos Bernal Gallery, Pima Community College, Tucson, AZ
Sixty Inches Square, 2002, Purdue University, West Lafayette, IN
West of Now, 2000, Davis Dominguez Gallery, Tucson, AZ
Group Exhibition, 2000, Elizabeth Cherry Gallery, Tucson, AZ
Solo-Exhibition, 1999, Tucson Jewish Community Center Art Gallery, Tucson, AZ
Encroachment: Nowhere to Hide, 1998, Central Arts Collective, Tucson, AZ
Group Exhibition, 1997, Union Gallery, Arizona State University, Tempe, AZ
Solo Exhibition, 1995, Shane House Gallery, Tucson, AZ
Solo Exhibition, 1994, Student Union Rotunda Gallery, University of Arizona, Tucson
Solo Exhibition, 1991, University of Montevallo, Montevallo, AL
Group Exhibition, 1991, The Lowe Gallery, Atlanta, GA
New Work/New Alabamians, 1990-92, Foy Union Gallery, Auburn University; AL;
The Comer Museum; The Kentuck Museum; The Wiregrass Museum of Art
Solo Exhibition, 1987, LDK 813, NYC, NY
Group Exhibition, 1986, Nexus Gallery, Philadelphia, PA


Art Faculty; Pima Community College, Tucson, AZ, 2002 to present