Lange Twins Winery and Vineyards family not only includes the twins, Randy (General Manager) and Brad (Vineyard General Manager), but also many other family members handling various parts of the operation including office and human resources, consumer direct sales, vineyard management, winery operations, public relations and more. The Lange family, along with other team players, including Chief Winemaker David Akiyoshi, formerly chief winemaker at Mondavi’s Woodbridge operation, have come together to form a leading wine producer in Lodi that not only is highly successful, but also one of the “greenest” operations in the wine industry.