Matthiasson Family Vineyards sources grapes from several outstanding grape growers to produce their red and white blends. Steve Matthiasson and Jill Klein take a very proactive approach to tending their grapes and vinifying their wine. In Matthiasson and Klein’s words, “our hands touch every vine and every bottle.” In addition to making his own wine, Matthiasson is also a highly respected vineyard manager in the Napa and Sonoma. He oversees all of the decisions in over 30 different vineyards, and purchases choice fruit for his own wines from several of these properties.