our Team
David Sinegal
Vintner and General Manager
Never one to sit still for long, David Sinegal’s work experience runs the gamut from Costco and Frito Lay to start-up and joint venture companies. David is a keen business strategist and visionary with a passion for marketing and innovation. And, of course, an unabashedly obsessive eye for detail.
Don’t let the casual vibe of the Estate fool you. David believes that in order to do anything well, one must be fully invested. That’s why he and his family now live on the property – so he can sleep at the “office.” Being at the Estate full-time inspires David every day to create a 360-degree guest experience that includes exceptional wine, delicious food, and a remarkable environment.
David Sinegal
Vintner and General Manager
Nick Moraida
Director of Winemaking
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Alanna Robinson
Director of Winemaking
Born and raised in Minnesota, Alanna brought a global perspective to Napa Valley when she arrived in 2018. Her winemaking path has taken her through Oregon, New Zealand, France, Germany, and Australia, building the kind of hands-on, harvest-driven experience that shapes both instinct and precision in the cellar.
Since joining Sinegal in 2024 as Assistant Winemaker, Alanna has been the backbone of the Estate’s winemaking program, working across every stage from fruit processing and barrel work to lab analysis, tasting, and blending. Prior to Sinegal, she served as Assistant Winemaker at Peju and held a range of winemaking roles throughout Napa Valley.
Alanna holds an MSc in Viticulture and Enology from the Vinifera EuroMaster program and a WSET Level 3 certification. Thoughtful, technical, and deeply connected to the rhythm of each vintage, she brings a steady hand to crafting wines from cellar to glass.
Nick Moraida
Director of Winemaking
Gardinia Gardner
Director of Membership