• Big John's Market - John & Kim Lloyd, owners of Big John's Market, are among the most longstanding supporters of the Healdsburg Education Foundation. Having previously served on HEF's Board of Directors and contributed significantly to HEF's Endowment Fund, they continue to make a tremendous impact for our organization through their Annual gifts and through gathering donations at each of Big John's Market's check stands. We are thankful of the tremendous example they set for businesses supporting their local communities!
• Eddinger Enterprises Inc. - Healdsburg High School Alums themselves, the Eddingers have been loyal supporters of HEF since 2005- back when we still did our fundraising through the Adopt-A-Class model! Their outstanding support for the Construction And Sustainability Academy (CASA) at Healdsburg High School has been fundamental to the program's ongoing success, and they are proud to employ many Greyhound graduates among their ranks. In 2016, the Healdsburg Education Foundation was privileged to have owner Mary Lou Eddinger join as a Board Member, where she sits on both the Programs & Development Committees.

• Summit State Bank

• H2 Hotel 
• The Healdsburg Tribune 
• Esquivel Insurance Agency
• CARPCO Tank & Equipment, Inc. 
• Amy's Wicked Slush
• Forchini Winery & Vineyards​