From 2010 to 2013, Garth Greenan was co-owner and director of Gary Snyder Gallery. In June 2013, he purchased the gallery from Snyder and in September reopened as Garth Greenan Gallery.


Currently, the gallery represents 16 artists of different generations. The gallery handles works in a variety of media, including painting, sculpture, drawing, and printmaking. Each year, the gallery presents six to seven exhibitions, many of which are accompanied by publications. 


Garth Greenan Gallery is committed to mounting exhibitions of historical importance and maintaining a high standard of integrity and connoisseurship. By primarily focusing on established artists whose work deserves greater recognition—Rosalyn Drexler, Paul Feeley, Nicholas Krushenick, and Howardena Pindell, for example—Garth Greenan Gallery questions the prevailing narrative of contemporary art history and encourages its revision.