MV Voirin-Jumel Champagne Brut l'AssemblageMV VoirinJumel is a familyrun RcoltantManipulant based in the Grand Cru village of Cramant in the Cte des Blancs, where the estate has been a small anchor since the end of World War II. At the time, Jean Voirin, a local grower, began bottling his own wines instead of selling everything in bulk, and around the sane time, the Jumel family launched their own champagne production, eventually merging estates and expertise under the VoirinJumel name. Today