About

Frog’s Leap is a pioneering, family-owned winery in Napa Valley founded in 1981 by John Williams. Originally from Western New York and trained in viticulture and enology at UC Davis, Williams built the winery on a foundation of humor, heritage, and sustainability. Known for its dry-farmed, organically grown wines, Frog’s Leap has become a leader in environmentally conscious winemaking, with achievements including silver certification & membership in International Wineries for Climate Action, CCOF certified organic, and TRUE Zero Waste certified. The winery’s journey—from its first Sauvignon Blanc pressed in a ramshackle barn to a thriving estate on the Rutherford Bench— reflects decades of thoughtful stewardship, family involvement, and commitment to the land.