Director of Winemaking, Bill Brosseau, has been with Testarossa since the year 2000. He brings extensive viticultural experience in the field and from the classroom. Bill studied at UC Davis where he received his Bachelor of Science in Viticulture and Enology.

His unique approach to winemaking comes from working both sides of the equation — in the vineyard and in the cellar. Because Bill is also a grower at his family’s vineyard, he brings invaluable hands-on experience and a unique perspective that allows him to supply the winery with only the best Pinot Noir and Chardonnay fruit to translate into the most sought-after wines. Key to this is Bill’s ability to establish close, long-term relationships with the top growers, ensuring exceptional quality vintage to vintage.

Bill has been integral in Testarossa’s 25+ years of Outstanding reviews earning 90 points or higher from the nation’s most well-known critics.