Winery Lequeux-Mercier

Family-run house: the Lequeux-Mercier family has been producing Champagne for several generations. The "Lequeux-Mercier" brand appears to have been created in the 1970s. Legally, there are recent registrations linked to the name Rémy Lequeux-Mercier as a business entity.

Presents itself as a vigneron engagé: attentive vineyard care, the application of reasoned viticulture principles, and low‑intervention winemaking to produce Champagnes expressive of the terroir. Some communications indicate a choice to limit pesticide use and to intervene minimally in the cellar to highlight the character of the parcels.

Located in Passy-sur-Marne, in the heart of the Vallée de la Marne. The soils mentioned include clay, marl and sand; the area is described as favorable to Pinot Meunier, which is often cited as the predominant variety in the cuvées.