Champagne De Saint Gall is a brand which consists of 12 co-operatives under one umbrella since 1966. One thousand eight hundred sixty producers work under this "Champagne Union". More than 1000 hectares of their vines are classified as Grand Cru (under the villages of Avize, Cramant, Oger, Mesnil-sur-Oger, Ambonnay, Bouzy and Aÿ) and Premier Cru, while their vineyards represent more than half on the Côte des Blancs on the Montagne de Reims. With such considerable vineyard land, they produce multiple cuvées including several non-vintaged Bruts as well as vintaged Premier and Grand Crus. Orpale is their top wine, produced in only the finest vintages and from the grandest parcels.