Benovia Winery is a family-owned producer of Pinot noir, Chardonnay, and Zinfandel wines in Santa Rosa, California. Founded in 2005 by Joe Anderson and Mary Dewane, Benovia Winery farms three estate vineyards, including the venerable Cohn Vineyard, which total 71.67 acres (290,000 m²) and are located in the Russian River Valley AVA and Sonoma County. To supplement the fruit it harvests each year, Benovia purchases additional grapes from the vintner Martinelli. Benovia's winemaker, Mike Sullivan, is also co-owner and general manager of the winery. Benovia wines are produced and bottled at the winery's winemaking facilities in the Russian River Valley AVA. Annual production is approximately 4,000 cases.