Shenandoah Vineyards in Plymouth, CA, was founded in 1977 by Shirley and Leon Sobon. They moved from Los Altos, California, where Leon was a Senior Scientist with the Lockheed Research Lab. Leon's gift for home winemaking led him to leave Lockheed and begin a new career as a Winemaker.
The selection of a winery site in the Shenandoah Valley of Amador County was well-researched. Leon and Shirley and their six children moved to the old Steiner Ranch, outside Plymouth, CA, planted a vineyard, and converted the old stone garage to the Shenandoah Vineyards winery.
