The Mill Keeper

Founded by Tom Gamble—a farmer whose family legacy in the Napa Valley dates back more than a century, The Mill Keeper prioritizes sourcing from generational vineyards with sustainable land management programs. The Mill Keeper is a proud sponsor of Napa’s State Historic Park, Bale Grist Mill, which served as part of the early inspiration for the brand.
Their focus is to produce wine from an environmentally conscious winery and from vineyards with sustainable land management programs. Wanting to go a step further, The Mill Keeper is a proud sponsor of the National Parks Conservation Association. More than a century ago, visionaries with a passion for America’s national parks saw the need for a strong, independent voice speaking out on their behalf.