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    Chef

    John Hazak

    Winemaker

    Discipline
    Chef
    Based in
    Yountville, California, United States
    Portrait of John Hazak

    i. Biography

    John Hazak has been winemaker at Bell Wine Cellars in Yountville, California, since 2020. In Napa, that role sits squarely in a region where vineyard detail carries through to the glass, and his work is shaped by the discipline of letting site lead.

    Coming Up

    Training at U.C. San Diego gave John Hazak the kind of foundation that suits winemaking built on close observation. The school is part of the record here because the craft asks for structure as much as it asks for taste. Since then, the work has stayed oriented toward precision, with Bell Wine Cellars as the place where that approach is put into practice.

    Where They Are Now

    Since 2020, Bell Wine Cellars has been the setting for a style that favors clarity over excess and site over signature. John Hazak has said, “I always prefer to work with great vineyard sites that allow me to let the grapes and wine express the terroir and region, with as little intervention as possible; a nurturing relationship.” The line reads like a working description of the job: stay attentive, intervene lightly, and keep the vineyard’s own character intact. That same logic is explicit in the house brief. John Hazak has also said, “At Bell Wine Cellars, we aim to showcase the site and clonal differences that Cabernet has to offer.” The point is not to standardize Cabernet, but to keep its differences legible. The result is a winemaking approach grounded in nuance, texture, and the particulars of place and season.

    Signature

    John's signature dishes include 2020 Cabernet Sauvignon Clone 338, Clone 6 Cabernet Sauvignon, and Inky George and the Longtable. Taken together, the names point to Cabernet handled through clone-level distinction and bottling identity. They also match the broader method at Bell Wine Cellars: let the site and the material carry the defining marks, rather than forcing them into one fixed expression.

    In Their Words “I always prefer to work with great vineyard sites that allow me to let the grapes and wine express the terroir and region, with as little intervention as possible; a nurturing relationship.” “At Bell Wine Cellars, we aim to showcase the site and clonal differences that Cabernet has to offer.”

    Honors

    None are listed.

    Profile updated August 2026

    ii

    FAQ

    Asked of John

    • What is John Hazak's current role?

      As of 2026, John Hazak is winemaker.

    • Where did John Hazak train or study?

      John Hazak trained at U.C. San Diego.