Matthew Vosseler is a 5th generation Sonoma County native from his mother’s side and 2nd generation from his father. Both families carry backgrounds in animal production, predominantly dairy and sheep, where he developed his strong passion for agriculture at an early age.
He is the Vineyard Mechanic for St. Francis Winery and Vineyards for the last 8 years, while also taking on a variety of small farm jobs such as tractor work, ag mechanics, and small flock sheep shearing.

Matthew was also the 2025 CA Young Farmer and Rancher’s Star YF&R member of the year. An award given to an individual who is an outstanding YF&R member that is active within their local YF&R committee, county Farm Bureau and agricultural community (cfbf.com). During his time serving as Chair of the Sonoma-Marin YF&R committee from 2023-2025, the group was awarded Committee of the Year for 2025 at the CA Young Farmers and Rancher's State Conference.
Matthew also currently serves as one of the newest members on the Sonoma County Farm Bureau’s Board of Directors.