2017 St. Francis Old Vine Zinfandel, Giovanetti Vineyard, Russian River Valley | Chicago Wine Press International

At the time when St. Francis Winery was beginning to bottle its own wine, there were only a handful of wineries in Sonoma and the region was searching for an identity. The arrival of winemaker Tom Mackey in 1983 was the beginning of important growth at St. Francis and in Sonoma, as he and St. Franc…