Selected Exhibitions

"PaperWorks", Renzy Gallery, Lexington, KY, 2018

"AquaVenture, KY Watercolor Society", Kaviar Forge Gallery, Louisville, KY, 2018

"Holiday Exhibition", galerie hertz, Louisville, KY, 2017

"Painting I", galerie hertz, Louisville, KY, 2017

"Horizon: Contemporary Landscape", Community Arts Center, Danville, KY, 2016

"Aqueous, Kentucky Watercolor Society",  Actor's Theater, Louisville, KY, 2016

"Art Squared", Louisville Vusual Art, Louisville, KY, 2016

"Artists in Our Midst", Kaviar Forge Gallery, Louisville, KY, 2015

"Art Under Construction", LVA, Louisville, KY, 2015

"OSW Exhibition", Cressman Center, Louisville, KY, 2015

"Art Squared", Public Gallery, Louisville, KY, 2015

"Metro Curates", New York, NY, 2015

“OSW Exhibition”, Cressman Center, Louisville, KY, 2014

“Art Squared”, Public Gallery, Louisville, KY, 2014

“Invitational”, Gallery on the Green, Canton, CT, 2012

“Faculty Exhibition”, Westfield State University, MA, 2012

“Local Artists”, Granville Cultural Council, MA, 1995-2008

“Giddy Up to Granby” Exhibition and Auction, CT, 2006

“Cow Parade”, Exhibition and Auction, Hartford, CT, 2004

“Group Exhibition”, The Master’s School, CT, 2003

“Annual Holcomb Farm Exhibition”, Granby, CT, 1998

“Miniature Show”, Gallery on the Green, Canton, CT, 1998

“Gretchen Treitz, Watercolors”, Swearingen Gallery, Louisville, KY, 1989, 91

“Kentucky Art”, JB Speed Museum and Hilliard Lyons Progressive Arts, KY 1991

“Chautauqua School of Art Faculty”, Rockefeller Gallery, St. U of NY, Fredonia, 1988

“Faculty Exhibition”, Zoller Gallery, Penn State University, PA, 1987

“Gretchen Treitz, Watercolors”, St. Peter’s, Citicorp Building, New York, NY, 1986

“Artists From Studio in a School”, Artists’ Space Gallery, New York, NY, 1985, 86

“Structural Cheese”, Ammo Gallery, Brooklyn, NY, 1985

“Invitational”, Prince Street Gallery, New York, NY, 1985

“Studio in a School Artists”, Goddard-Riverside Gallery, New York, NY, 1984

“Contemporary Tendencies”, St. Andrew’s College, NC, 1984

“Faculty Exhibition”, Cooper-Union, New York, NY, 1984

“CAPS Fellows Traveling Exhibition”, New York State, and New York City, 1983-84

“Brooklyn Bridge/Brooklyn Artists”, Brooklyn Museum, NY, 1983

“Abstract Artists, Invitational”, New York Studio School, NY, 1980

“Gretchen Treitz”, HERA Gallery, Wakefield, RI, 1979




The Brooklyn Museum, Brooklyn New York

National Westminster Bank, New York, New York

Hilliard-Lyons Collection, Louisville, KY

Holcomb Farm Permanent Collection, Granby, CT

Private Collections



Guest Lecturer/Workshops/Museum Engagements

Kentucky Museum of Art and Craft,  Docent, Louisville, KY, 2014-16

The Speed Art Museum, Docent, Louisville, KY, 2016-present

Board of Education, Lecture, Granby, CT, 2005

Granville Cultural Council, Workshop, MA, 1996, 1997

Granville Public School, Exploring Arts Program, Workshop, MA, 1996-98

The Hartford Art School, Lecture, University of Hartford, CT, 1995

Holcomb Farm Art Program, Workshop, Granby, CT, 1994

Hill-Stead Museum, Workshop, Farmington, CT, 1993

Brooklyn College, Lecture, City University of New York, NY, 1991

Board of Education, Arts Partners, Workshop, New York, NY, 1985-86

The Metropolitan Museum, Lecture, New York, NY, 1985

The Whitney Museum of Art, Lecture, New York, NY, 1985

The Guggenheim Museum of Art, Lecture, New York, NY, 1985

The Museum of Modern Art, Lecture, New York, NY, 1985

The New Museum, Lecture, New York, NY, 1985




Adjunct Professor

Westfield State University, Westfield, MA

2008-2012, Design Fundamentals


Adjunct Professor

Hartford Art School, U. of Hartford, CT

1998-99, Foundation Drawing


Assistant Professor

Pennsylvania State University, State College, PA

1987-88, W.C. Painting, Drawing, Graduate and Undergraduate



Chautauqua School of Art, NY

1988, W.C. Painting



Cooper-Union School of Art, New York, NY

1984, Museum lecturer, studio classes


Artist in Residence

Studio in a School, P.S. 164, New York, NY

1981-87, Painting, Drawing, Printmaking



Awards and Honors

Preston Art Center Award, AquaVenture, KY Watercolor Soc, Kaviar Forge Gallery, Louisville, KY, 2018

Creative Catalyst Award,  Aqueous, KY Watercolor Soc Ntl Juried Exhibition, 2016

Honorable Mention, Gallery on the Green, Canton, CT, 2012

Purchase Prize, Holcomb Farm Exhibition, Granby, CT, 1998

Massachusetts Cultural Council Grant, Children’s Art Workshops, 1996, 97

Project Grant, J. Paul Getty/NEA Film Series for PBS “Behind the Scenes”, NY, 1985-88

Artist’s Grant, Artist Space Gallery, New York, NY, 1986

NEA Grant, Artists in Education, in collaboration w/ Studio in a School Program, NY, 1984-85

CAPS Grant, Watercolor, New York State Council on the Arts, NY, 1983

Artist in Residence, Millay Colony for the Arts, Austerlitz, NY, 1981

Charles B. Shaw Painting Scholarship, Brooklyn College, CUNY, 1079




Mural, Thuy Stephens Salon, Prospect, KY, 2015

Mural, New York Public School 164, in collaboration with artist David Wienstein and the Studio in a School Program, Brooklyn, NY, 1984

Mural, Brooklyn College, City University of New York, Sponsored by the Environmental Arts Group, Brooklyn, NY, 1980




Brooklyn College, City University of New York, NY

Master of Fine Arts, 1980


Stephens College, Columbia, Missouri

Bachelor of Fine Arts, 1974