Jason Holman is an award winning vintner who lives in Napa Valley and is the father of three beautiful kids. He fell in love with winemaking and apprenticed in South Africa, France, Germany, Spain and Italy as well as California's own Napa Valley. Located in the grape crusher district of Napa, Jason specializes in minimal intervention wine making as the owner of Holman Cellars. He is widely know for his use of the ancestral method called petillant naturel (a method from the 1500's) to make sparkling wine and he has honed this method under his personal wine brand, Uncharted. He offers private tours and tastings of Uncharted red, white and sparkling wine at Holman Cellars Tasting Room. He also owns Rebel Vintners, a tasting room in downtown Napa where Uncharted is featured and poured.   

Jason has been winemaking for over a decade and has played an integral role in launching dozens of small wine brands. He is a very successful, yet down to earth and approachable winemaker who loves to share his passion for wine with others.