Our Leaders

Deidre Peterson, President & CEO

Deidre loves the works she does at the Chamber, where she wears many hats including economic developer and planner, tourist information concierge, business spokesperson, government relations specialist, business and nonprofit consultant, public relations practitioner and, of course, other duties as assigned. Deidre earned a degree in Business Administration from St. Martin’s University, where she was name a distinguished alumni in 2024. Her experience in the private and public sectors has honed a strong community-relations background, administrative support skills, and excellent communications capabilities. A fourth generation Mason County native, she has earned a reputation known for her strong work ethic, professional behavior, and business acumen. Deidre is a Western Association of Chamber Executives (WACE) Academy graduate and currently serves on the board of directors for both WACE and Washington Chamber of Commerce Executives.

(360) 701-4643 direct, deidre@masonchamber.com