USAOnCanvas.com  Zenith Gallery Services: Art Gallery Address: PO Box 55295 Washington, WA, 20040 United States Phone/Fax: Ph:202-783-2963 E-mail: art zenithgallery.com Web Site: zenithgallery.com Permanent Link: Zenith Gallery Business Services: Founded by Margery E. Goldberg, Zenith began at Zenith Square, a 50,000 square-foot complex, established by Goldberg to serve as an affordable haven for artists to work, live and share their art. The gallery moved from its original location on Rhode Island Avenue NW near 14th Street in 1986 to 413 ...