Greg Kessler graduated from Carnegie-Mellon University with a BFA in 1987 and an MFA in 1990.
Kessler had a solo shows at the George Billis Gallery in New York, Adair Margo in Texas, and the Cy Katzen Gallery in Washington, D.C.
Kessler has had participated in group shows at American University, Columbia University, and the Open Real Foundation in Austria.
Kessler has been a visiting lecturer at the New York Academy of Art, Massachusetts College of Art, and has taught at Columbia University.
In 2009, Kessler curated a group show “Personal Mythology” at Gallery Korea in New York, and had one person exhibit at the Westbeth Gallery in NY.
Kessler is curating a show in October 2011, titiled "Urban Mythos" in New York.