Mark X. Wentworth is the Owner and Winemaker of Wentworth Vineyards.  He makes regeneratively farmed, Estate Grown Pinot Noir, and Chardonnay exclusively from the three vineyards he farms near the Pacific Ocean in Mendocino County, CA.  The Wentworth Estate vineyards include a pair of mid-slope sites in the Anderson Valley as well as a high-elevation site in the unique Mendocino Ridge AVA.  Wentworth wines are terroir-driven and delicious, showcasing the balance, elegance and sensory pleasure that can be achieved from cool climate sites through attentive farming and utilizing traditional winemaking techniques.

Wentworth Vineyards participates in the 1% for the Planet program, proudly supporting conservation efforts across the United States with proceeds from wine sales.

In addition to his work, Mark is a happily married father of three, an outdoorsman, conservationist and frequent visitor to Nantucket.