Winemaker
Doug Stewart
- Discipline
- Winemaker
- Based in
- Boonville, California, United States

i. Biography
Doug Stewart is the winemaker at Lichen Estate in Boonville, and that title matters here because the route into the cellar was built outside family wine trade. Sonoma was the starting point, but not as inherited wine country capital; the work came later, assembled through instinct, curiosity, and a habit of making things from the ground up.
The Climb
Stanford University is the formal marker in Stewart’s background, but the more telling training came through founding and running businesses. Doug Stewart first built Howler Organic Rainforest Sorbets and Gelatos, where he was founder from 1994–2004, then moved into wine as founder at Breggo in Anderson Valley from 2005–2009. The sequence shows a builder’s logic: learn the mechanics, make the product, carry that discipline into the next room. Today, as winemaker of Lichen Estate, that same approach reads across the arc from Stanford to sorbet and gelato to cellar leadership.
Today
Pinot Gris and Pinot Noir define the cellar focus at Lichen Estate, with both sparkling and still wines in the mix. For Stewart, that narrow frame gives the work shape. Doug Stewart’s role is to keep the decisions specific enough that precision can hold, while still leaving room for the final wine to carry character through to bottle.
Signature
Grand Cuvée Rosé, Solera Pinot Noir, Volume 10, and Les Pinots are the wines most closely tied to Doug Stewart’s name. Together, they show a portfolio that moves across styles without losing contact with the grapes and the estate sensibility behind them. In trade terms, they point to a maker whose work is legible through the wines themselves.
In Their Words The line is practical, and that is the point. It frames the work as an exercise in understanding how the system runs, then proving it can be made to run.
Recognition
The record here is one of responsibility rather than trophy count: proprietor at Breggo Cellars, and winemaker at Lichen Estate. Doug Stewart’s recognition sits in those roles, which mark a path from founder to proprietor to the person shaping the wines.
Profile updated July 2026
FAQ
Asked of Doug
Where did Doug Stewart train or study?
Doug Stewart trained at Stanford University.
What is Doug Stewart known for?
Pinot Gris and Pinot Noir in sparkling and still wines.
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