Testarossa Winery, located in the historic Novitiate Winery in Los Gatos, CA produces premier California Pinot Noir and Chardonnay. Rob and Diana Jensen started in 1993 in a Silicon Valley garage with just 25 cases of wine. Today they produce 30,000 cases from acclaimed vineyards such as Garys', Pisoni, Rosella's, Rosemary's, Sanford & Benedict and LaRinconada, to name a few.