Bill Harlan is a prominent American winemaker and the founder of Harlan Estate, a highly regarded winery located in Napa Valley, California. Established in 1984, Harlan Estate is known for producing premium Cabernet Sauvignon wines that have received critical acclaim and high ratings from wine experts. In addition to his work at Harlan Estate, Bill Harlan has been influential in the broader wine community, contributing to the development of the Napa Valley wine industry. His commitment to quality and innovation has made him a respected figure among winemakers and wine enthusiasts alike.