Scaleable & Picturesque Venues
Cornerstone Sonoma offers a unique and highly versatile outdoor and indoor property that is perfectly set up to accommodate events up to 300+ guests.
The Best of Sonoma
An event at Cornerstone offers opportunities to include some of our esteemed team members and associates in your events.
Top Chef Finalist, Casey Thompson
Winemaker, Angelina Mondavi
Sommelier, Todd Jolly
Director of Organic Agriculture, Farmer Landy
Fromager, James Ayers
Lead Horticulturalist, Steven Schwager
Executive Chef, Brandon Fernandez
“I can’t say enough good things about this venue and its staff. Our guests raved about how much they loved the venue.”