Winemaker
Martin Diwald
- Discipline
- Winemaker
- Based in
- Gro Riedenthal, Austria

i. Biography
Martin Diwald’s work at Bioweingut Martin Diwald in Großriedenthal, Austria, is rooted in the quiet discipline of organic wine farming and the patient, hands-on rhythm of the vineyard. His profile is shaped by a clear respect for place and by a stylistic preference that feels both precise and generous: the bright clarity of Grüner Veltliner and Riesling, the curiosity to make space for rarer grapes, and a fondness for cool, refreshing red wines that speak in a more lifted, restrained register.
The Climb
Today, Martin is winemaker of Bioweingut Martin Diwald. It is a role that suggests continuity as much as authorship: a daily practice of shaping wines while staying close to the land that gives them form. The title alone carries the weight of responsibility, but also the intimacy of working within a family identity and a farming philosophy that is visibly central to the estate’s character.
Today
As winemaker, he works with Grüner Veltliner and Riesling, two grapes that sit comfortably at the heart of his cellar, while also making space for less common varieties. That balance—between the familiar and the less frequently seen—gives his work its contours. “We like Grüner Veltliner and Riesling. But we also like rare grape varieties, such as Frühroter Veltliner, and we love cool, refreshing red wines.” The statement reads less like a slogan than a small window into a cellar attitude: attentive, open-minded, and willing to let different grapes express their own character rather than forcing them into a single mold. The mention of Frühroter Veltliner adds another layer of interest, underscoring a willingness to keep lesser-known varieties in the conversation. Meanwhile, the emphasis on cool, refreshing red wines signals a style that favors freshness and ease over heaviness, a thread that runs cleanly through the overall picture of his winemaking. In this sense, Martin’s work seems guided by clarity—of flavor, of purpose, of restraint.
Signature
Martin's signature wines include Zweigelt Eloquent, Luft & Liebe, Vom Loss, Grüner Veltliner Goldberg, and Sankt Laurent of Austria. Taken together, these names sketch a portfolio that bridges the recognizable and the distinctive, with the estate’s stylistic identity carried across both white and red expressions. Each wine name sits as a marker of his range, and as part of a broader picture of a winemaker attentive to nuance rather than noise.
In Their Words “We like Grüner Veltliner and Riesling. But we also like rare grape varieties, such as Frühroter Veltliner, and we love cool, refreshing red wines.” “Our close relationship with nature allows us to interfere as little as possible in the cellar.”
Profile updated July 2026
FAQ
Asked of Martin
What is Martin Diwald known for?
Martin Diwald is known as winemaker at Bioweingut Martin Diwald in Großriedenthal, Austria, with a focus on organic wine farming, Grüner Veltliner, Riesling, Frühroter Veltliner, and cool, refreshing red wines.
What are Martin Diwald's most notable roles?
His notable role is winemaker at Bioweingut Martin Diwald.







