Chateau St. Jean was founded in Sonoma Valley, near Kenwood, in 1973 by Robert and Edward Merzoian and Ken Sheffield. The three business partners were grape growers who wanted to make wine. Their first winemaker Richard Arrowood went on to establish his own winery in the 1990s, leaving a legacy of outstanding winemaking, especially with Chardonnay. In 1997 the 117-acre estate was purchased by Beringer Wine Estates. With vineyards in Sonoma Valley and the Russian River Valley, the estate grows a wide variety of red and white grapes and purchases additional varietals, including Pinot Noir and Riesling. Robert M. Parker Jr. has written that though Chateau St. Jean is often considered primarily “a white wine producing estate because of the brilliant quality of their Fume Blancs and Chardonnays, they also fashion very fine Cabernet Sauvignons as well as an excellent Bordeaux blend…”
Carneros AVA, also known as Los Carneros, is at the southern end of the Napa and Sonoma Valleys at the top of the San Francisco Bay. The 8,000 vineyard acres are mostly planted to Pinot Noir and Chardonnay, both of which thrive in the district’s cool, marine climate. Carneros became an AVA in 1983 and it has attracted foreign wine companies along with local producers. It has been especially appealing to European producers of sparkling wines including the giant Spanish cava producers Codorniu and Frexinet, and the French Champagne house Taittinger. Codorniu in Carneros is called Artesa, and Frexinet’s Carneros brand is Gloria Ferrer. Taittinger calls its Carneros winery Domaine Carneros. The European producers also make still wines in Carneros.
This white variety originated in Burgundy, but is now grown around the world. Its flexibility to thrive in many regions translates to wide flavor profile in the market. Chardonnay is commonly used in making Champagne and sparkling wines.