Marteaux Guillaume is a highly respected grower-producer with a proud heritage stretching back through generations. They are based in the small town of Bonniel in the Vallée de la Marne in the western part of Champagne, the perfect place for their love of the Pinot Menuier grape. From 2022, all bottles of Demetor will be certified, but the work with biodynamic principles has been ongoing for many years in all stages of their champagne production. With a commitment to sustainability and respect for nature, they cultivate their vineyards with care and maintain a harmonious balance in the ecosystem, resulting in the highest quality grapes and unique flavor profiles. Each bottle of champagne from Marteaux Guillaume represents a devotion to craftsmanship and careful handling of the grapes from vineyard to bottle. Only the finest grapes are carefully selected from the best vineyards in Champagne, where they are hand-picked and fermented with skill and precision. Marteaux Guillaume’s champagnes are characterized by their exquisite quality, which is linked to the long storage with the yeast residue in the bottle. Each bottle represents a unique balance between traditional production methods and innovative craftsmanship, resulting in champagne of exceptional character and style.