If you have not done so yet, you might want to check out the Museum of Northern California Art (monca), located in the Avenues at 900 Esplanade, the former Veterans Hall at the corner of E. Washington Ave. and The Esplanade.
Besides the exhibitions, monca might be a good choice for your event. For more information about this exhibition and their many programs, the Museum of Northern California Art is located in the Avenues at 900 Esplanade. The web site is at www.monca.org.