
i. Biography
His work runs from long, physical seasons among Chasselas rows to cellar decisions behind a Grand Cru that earned gold at the Sélection des Vins Vaudois in 2020. The line is not marked by dramatic shifts so much as by repetition, observation, and the slow tightening of practice around one hillside and one grape.
The Climb
Today, Guy Rolaz is winemaker of Château Saint-Vincent.
Today
At Château Saint-Vincent in Gilly, Guy Rolaz works as both winemaker and owner, which puts vineyard management and cellar work inside the same set of decisions. In that arrangement, the making of the wines stays tied to Chasselas, and the estate’s identity is carried through harvest timing, viticulture, and the choices made from one season to the next. The work is annual, but it accumulates; each vintage sits beside the last, and the memory of previous years remains part of the process. The signature work is Château Saint-Vincent Grand Cru, described as a powerful, mineral Chasselas with freshness and body on the palate. That combination gives the wine its shape. Its very light bitter finish extends the line of the wine and gives it definition, so the palate ends with structure rather than only brightness. The result points to a method built on precision, texture, and restraint. That bottle also shows the terms on which the estate is worked: local grape, hand harvest, reasoned agriculture, and a winemaker who has measured the same ground over decades. The landscape is part of the process, not just the setting, and each season asks the same questions in a new form. What remains is a body of work built through return—season after season, decision after decision, with place setting the limits and the standard.
Signature
Guy's signature wines include Château Saint-Vincent Grand Cru and Chasselas Millésime 2019.
In Their Words “We use a lot of sexual confusion methods to fight grape worms.”
Recognition
Guy's honors include Sélection des Vins Vaudois 2020, gold medal (2020).
Profile updated July 2026
FAQ
Asked of Guy
What is Guy Rolaz's current role?
Guy Rolaz is Winemaker at Château Saint-Vincent.
What recognition has Guy Rolaz received?
Sélection des Vins Vaudois 2020, gold medal (2020).
What is Guy Rolaz known for?
Chasselas.







