i. Biography
From studies at the University of California, Davis in the late 1960s to a partnership in winemaking at Vilafonté in Paarl, South Africa, Zelma Long’s career has been built on the full working scope of wine: cellar practice, style decisions, and the quieter discipline of leadership. The craft here is not only fermentation and blending, but the judgment that determines what belongs in the glass and how a winery holds quality over time. Formed by science and executive responsibility, Long’s work sits at the point where technical rigor and creative choice carry equal weight.
The Path
Wine work did not begin for Zelma Long in the cellar. It moved through an internship at University of California San Francisco Medical Center and work as a dietician, early training that pointed toward measurement, care, and practical problem-solving. In 1973, she became Chief Enologist at Robert Mondavi Winery in Napa Valley, a role she held until 1979 and one that placed her in a central technical position during a pivotal period in American winemaking. The title names the job; the work behind it is the steady accumulation of decisions that shape house style. In 1979, Long moved to Simi Winery in Alexander Valley as Vice President, remaining there until 1989. That decade pushed the work beyond production into leadership, with responsibility spanning style, operations, and direction. She then became president and CEO at Simi Winery in Alexander Valley from 1989 to 1996, extending that influence over how a winery expresses itself from vintage to vintage. Alongside those roles, she also served as founder and First President at American Vineyard Foundation, founder at American Viticulture and Enology Research Network (AVERN), and Executive Vice President at Chandon Estates until 1999. Taken together, those appointments show a career spent building the systems that support wine knowledge, research, and production. Today, Zelma is co-owner of Long Vineyards since 1977 and co-owner of Vilafonte Wine Estate. Those long-running affiliations mark continuity in the trade: ownership, partnership, and stewardship have remained part of her work even as the geography of that work has widened.
The Work Today
Long is Winemaking Partner at Vilafonté in Paarl, South Africa, where the work continues the same thread that runs through her career: making wine with intention and helping define style with consistency. Her role is specifically tied to the winemaking and style development of Vilafonté wines, which places both cellar decision-making and wine identity inside the same brief. It is not only a matter of process, but of shaping the character of the wines associated with the estate so each release reads as part of a larger line. That kind of work depends on steady judgment. Oversight alone is not enough; the task is to articulate identity through the work itself. Long’s career has repeatedly shown that balance, where analysis and intuition meet and where a wine’s personality is treated as something to be built with patience. At Vilafonté, that approach continues in a contemporary setting across decades and continents.
Acclaim
Zelma's honors include James Beard Award for Wine Professional of the Year, Outstanding Alumni Award, MASI Award for Contribution to International Wine, and California Wine Pioneer. These recognitions point to a career that mattered beyond any one winery or vintage. They register influence: the kind that comes from helping shape standards, conversations, and expectations in wine over a long career.
Profile updated July 2026
FAQ
Asked of Zelma
What is Zelma Long's current role?
As of 2026, Zelma Long is Winemaking Partner.
Where did Zelma Long work before?
Zelma Long's earlier career included University of California San Francisco Medical Center, Robert Mondavi Winery, and Simi Winery.
What recognition has Zelma Long received?
James Beard Award for Wine Professional of the Year (1997).
