Thursday, April 2, at 6 pm at The Matheson
Join us for a very special evening
We are excited to announce the inaugural Russian Riverkeeper chef/winemaker dinner.
Featured hosts are two of our Russian River All-Stars, Dustin Valette, chef/owner of The Matheson, and Dan Kosta, owner and founder of Convene by Dan Kosta. This will be a memorable evening featuring a multi-course, springtime menu paired with exceptional wines delivered with the wit and charm of these two food and wine stars.
Dan Kosta is a native son of Sonoma wine country. His lifelong love of food and wine led him to cofound the famous Kosta Browne Winery, where they created the finest Chardonnays and Pinot Noirs in the world. After selling Kosta Brown in the late teens, Dan started a new project named Convene by Dan Kosta. Here, he once again produces small lots of exceptional artisan wines that harken back to his beginnings.
Like Dan, Chef Dustin Valette is a tapestry of deep relationships and Russian River heritage. “Only in Healdsburg,” Chef Valette says, telling the story of how The Matheson grew from a glass of wine to a swanky, first-class restaurant on the Plaza with a rooftop bar. Dustin’s menu is an ode to micro-seasonal ingredients carefully prepared to highlight freshness and flavor. Their exceptional food, wine, and service have earned The Matheson recognition from the Michelin Guide to cement its status among California’s most notable dining destinations.
- Fundraiser
Russian Riverkeeper Dinner Party
April 2, 2026 • 6:00pm – 8:00pm
- Community Engagement
- Fundraiser
Ripp’n River Bash 2026
October 4, 2025 • 5:00pm
The Ripp’n River Bash is a special fundraising event that brings together neighbors, environmental champions, and local businesses to support and protect the beautiful Russian River.
About the Event
Join us for an evening in celebration of the Russian River. Together, we’ve made meaningful progress in protecting and restoring our vital watershed. This night honors the river itself, the community that defends it, and the supporters who make our work possible.
Magic, libations, delicious food and camaraderie—all in support of a thriving Russian River.
It’s your River, we protect it. We can’t do it without you.
2025 Sponsors
A special thanks to our sponsors for making this night possible!
Interested in becoming a sponsor? Check out our sponsorship brochures below.
Michael and Janet Verlander
Otter Sponsor
Gary and Delores Arabian
Otter Sponsor
Big John’s Market
Salmon Sponsor
Flying L Red Angus
Salmon Sponsor
California Trout
Salmon Sponsor
Shelton Natural Foods
Tributary Sponsor
Sip, Savor, Support
