Testarossa Winery

Testarossa Winery is a producer of premier California Pinot Noir and Chardonnay. Like all great start-ups, Testarossa Winery was started in 1993 in Rob and Diana Jensen’s Silicon Valley garage. Since then it has grown to national prominence, garnering more than 1,300 scores of 90+ points by renowned wine critics. om a Silicon Valley Garage to International Acclaim Rob and Diana Jensen’s passion for fine wine and food led to the development of Testarossa Winery. They met while Electrical Engineering students at Santa Clara University and dated over long dinners with good wine. While both went on to pursue careers in high tech, a weekend winemaking hobby eventually turned into the dream of owning a winery. This was possible due to Rob’s twenty-year high tech career in sales and marketing. As the winery began to grow in prominence, Diana was the first to leave her tech job and run the winery full-time. In 2018, they celebrated 25 years of living the dream.