Event Venues

Trinchero Napa Valley

One of the world’s largest family-run wineries in the US, Trinchero Family Estates was founded in 1947 by Italian immigrant Mario Trinchero. From introducing the world’s first Wine Zinfandel, to overseeing a portfolio of over 45 global wine and spirits brands from the heart of Napa Valley, in St. Helena, Trinchero has been a leader in the industry, committed to Corporate Social Responsibility, sustainable farming, and innovative philanthropy.


July 21, 2023

Patron Dinner at Trinchero Napa Valley

In 1948, Mario Trinchero and his family embarked on a journey west in search of a better life. They purchased an abandoned Prohibition-era winery in St. Helena and renovated it, starting a small-scale operation. Fast forward seven decades and Trinchero Family Estates has become one of the biggest family-owned wine companies in the country, boasting an impressive portfolio of over fifty wine and spirits brands from around the world. The Trinchero family has always been at the forefront of innovation in the industry, shaping the way Americans drink wine and consistently committing to sustainable farming practices. 

Patron Dinner at Trinchero Napa Valley