Fifth-generation growers Antoine and Clément Pertois-Lebrun continue the family's legacy of crafting exceptional Blanc de Blancs from Grand Cru vineyards in the Côte des Blancs. Following their grandparents Paul and Françoise, who founded the Champagne house in 1955, the brothers manage 9.5 hectares spread across the Grand Cru villages of Cramant, Le Mesnil-sur-Oger, Chouilly, Oger, and Oiry. Their biodynamic and sustainable farming philosophy honors the unique terroir of each of their 44 individual plots, allowing the Chardonnay to express the region's chalky minerality and aromatic finesse. For the cuvée L'Extravertie, grapes are sourced from a blend of these Grand Cru terroirs, capturing a lively and expressive style.