Butter Be Good

Butter Be Good Initiatives

The V Foundation’s Wine Celebration weekend is every August, benefiting cancer research. In 2024, JaM Cellars is honored to be the Presenting Sponsor of this inspiring event. John and Michele (the “J” and the “M” in JaM) have been generous supporters for over 15 years. Helping to fund cutting-edge research to cure cancer. Having been touched by cancer, John was also named Vintner Grant Honoree in 2018. Each year, JaM supports the V Foundation Wine Celebration by donating and pouring their wines and sponsoring musical performances.

JaM isn’t just passionate about feeding the body, but the mind, too! JaM Cellars is currently the music sponsor of  OneMind festival fund-raising to spread awareness and continued research for mental health. 

Love Lake Tahoe? Get to Tahoe Commons and you’ll find JaM Cellars wines poured lakeside at the annual summer music series benefitting local communities.

As second-generation Napa Valley Vintners, the Napa Valley Grapegrowers and Napa Valley Farmworker Foundation has a special place in JaM’s heart. Supporting immigrant and migrant farm workers through education, health, and family support is crucial to Napa Valley and to John and Michele.