Carnegie-Mellon University, Pittsburgh, PA BFA

"Shiny Bits," Avenue, San Francisco, 2016
"Veiled Discretion," Avenue, San Francisco, 2015
"Leff: Abstract Paintings," Highland Partners, Oakland 2014
"Mary Ann Leff: Abstract Paintings," 201 California Street, San Francisco, 2011

"Exquisite Little Things," Invitational show at Gray Loft Gallery, 2018
Room Art Gallery, 2018
"Tangible Abstractions," Gray Loft Gallery, 2017
"Fire and Water: A Juried Show," juried by Donna Seager, Art Works Downtown, San Rafael, CA 2015
"Crossing Over: A pop-Up Exhibition," curated by Curated State, San Francisco, CA 2015
"Falling: A pop-Up Exhibition," curated by Curated State, San Francisco, 2015
"Members Show," The Berkeley Art Center, Berkeley 2015
"Array," The Berkeley Art Center, Berkeley 2013
"Circles: Interior/Exterior," Invitational show at Leanne B. Roberts Center Gallery, San Francisco 2012
"Seasons of Water: Contemporary Paintings by Sixteen Bay Area Artists," Juried show at Art At The Cheese Factory,    Sausalito, CA 2011
"Juried Annual," juried by Chester Arnold, Sebastopol Center for the Arts, Sebastopol, 2010
"3rd Annual California Centered: Printmaking," juried by Jamie Brzezinski, Merced County Arts Council, Merced, 2009
"Ink and Clay," juried by Carolyn Peter at Kellog University Art Gallery, Cal State Poly University, Pomona, 2009
"The Subject is Color,"
The Art Foundry Gallery, Sacramento, 2008
"ProArts Juried Annual," juried by Laura Hoptman, senior curator of the New Museum, NY, Pro Arts

Gallery, Oakland, 2008
"Two Person Show," at 525 MARKET STREET, San Francisco, 2007
"Members Show" at the Berkeley Art Center, Berkeley, 2007
"Impressive Impressions: A Juried Exhibit of Bay Area Printmaking," Market Street Gallery, San Francisco, 2006
"Adjectives of Art: A Printmaking Show," CFA Gallery, San Anselmo, CA 2006
"Spring Show" at Mad River Post, San Francisco, 2006
"Members Show" at the Berkeley Art Center, Berkeley, 2004
"Works on Paper, A National Juried Show," juried by Deborah Klochko, Tim Taylor, Valerie Wade, The Berkeley Art Center Berkeley, 1994
"Art and Movement," at the University of California, Berkeley, 1978
"Women's Work," at Womanspace Gallery, Berkeley, 1976
Kingpitcher Gallery, gallery artist, Pittsburgh, PA, 1973-1980
Dirosha Pira Gallery, gallery artist, Palm Springs, CA, 1976-1978
Sergio O'Cadiz Gallery, Costa Mesa, CA 1972 to 1975
Velar Gallery, Carnegie-Mellon University, Pittsburgh, PA 1971

Coordinators Prize, Juried Annual, Sebastopol Center for the Arts, 2010
Jurors' Prize, Juried Annual Works on Paper, Berkeley Art Center 1994

Cover Art for MULTICULTURAL CONNECTIONS, Japanese Edition, University of Tokyo Press, Tokyo, 2004

Berkeley Art Center, Berkeley,
ProArts, Oakland CA

Room Art Gallery, Mill Valley, CA
Gray Loft Gallery, Oakland, CA
Courtney Norris, Curated State
Grand Image, fine giclee prints on demand