Domaine Jacques Selosse is a prestigious Champagne house located in the village of Avize, in the Champagne region of France, renowned for its innovative approach to viticulture and winemaking. It was founded by Jacques Selosse in 1949, and the first Champagne under the estate’s own name was produced in 1964.

The winery introduced Burgundian techniques into Champagne production, including fermentation and aging in oak barrels - an unusual practice for the region at the time. Today, the estate covers approximately 8 hectares of vineyards spread across 54 parcels, mostly classified as Grand Cru, with Chardonnay and Pinot Noir as the dominant grape varieties.

The annual production is limited to around 55,000 bottles, which adds to the exclusivity and high demand for their wines.