Jean-Antoine Nony

At Château Grand Mayne in Saint-Émilion, France, the work is a matter of stewardship as much as management. Jean-Antoine Nony has held the co-owner and manager role since 2011, and the position sits inside a long view: preserving what the estate is, while making room for what it needs to become through a vineyard restoration program running to 2035.

Family ownership changes the way an estate is read and run. Jean-Antoine Nony describes Grand Mayne as “also a family, my family specifically,” and that line places the château inside a lineage rather than a simple business structure. The reference point is not sentiment alone, but continuity: land, vineyard, and château treated as one working whole, with the 2035 restoration horizon extending that responsibility into the next phase of the property’s life.

The estate’s recent output is marked by named releases that track the ongoing work at Château Grand Mayne: 2019 Grand Mayne Bordeaux Blend, Chateau Grand Mayne 2020, and Château Grand Mayne 2025. Read together, they show a cellar and vineyard identity being carried forward in sequence, with each vintage sitting inside the same estate framework rather than standing apart from it.