The Team


From Our Family to Yours Since 1925

Guglielmo Winery is graced with a small group of talented, creative people dedicated to perpetuating the wines and lifestyles set forth by one of California’s winery pioneers.

Staff at Guglielmo Winery

Guglielmo Winery Welcomes the Next Generation


The Guglielmo Family Winery is pleased to announce the 4th Generation is now working at the winery. Angelia Guglielmo and Cristina Guglielmo-Maggetti, the great-granddaughters of founder Emilio Guglielmo.


Our Own Angelia Guglielmo is a “Person to Watch”!! Click here to read more!

gmh Today Cover

Meet Luigi and Mela! Our faithful watch dogs…who watch for doggie treats all day long!

Guglielmo Winery's faithful watch dogs LuigiandMela