(NBJ) - The Trinchero family has been producing wine in Napa Valley since acquiring Sutter Home Winery in 1947, but they waited until just the past several years to find the right home for their luxury brand, Trinchero Napa Valley. “It’s a legacy to my grandparents, Mario and Mary Trinchero,” said Bob Torres, an owner and senior vice president of operations, said of the brand. In 2004, the family acquired the Folie à Deux winery just north of St. Helena and has been transforming the 22-acre knoll overlooking Napa Valley. The first phase was a new nearly $11 million winery.