As a community bank headquartered in Santa Rosa, Summit State Bank specializes in providing exceptional customer service and customized financial solutions to aid in the success of local small businesses and nonprofits at five Sonoma County branches located in Petaluma, Rohnert Park, Healdsburg and two in Santa Rosa. Sonoma County is fortunate to have a culture of giving back to those in need and we take great pride and responsibility in support of our Nonprofit Partners. The Nonprofit Partner Program pays a higher rate of interest on operating accounts for participating nonprofits. We also encourage our employees to give back to the community we serve through our Summit Day of Service program. This program gives every employee one work day a year to volunteer their time in the community on behalf of the Bank with any nonprofit organization in Sonoma County. Employees have spent their time sorting food at a food bank, helping seniors, tutoring youth, or donating any time to an organization the individual is passionate about.