Champagne Pertois-Moriset is a family-run business, Récoltant Manipulant, founded in Le Mesnil-sur-Oger in 1951.

Our estate is mainly located in the Côte des Blancs, where we produce Grand Cru, single-village and lieu-dit du Mensil-sur-Oger cuvées. But we also own vines in the Coteaux Sézannais and in the Aube, where we blend these very fine terroirs to make our main cuvée.

All our vines are currently in their final year of conversion to organic farming. If all goes well this year, our 2024 harvest will be organic.