Catalyst. Convener. Champion.
Serving Mason County since 1922, the Chamber is a catalyst for business growth, a convener of leaders and influencers, and a champion of our community.
Advocacy
From meeting with elected officials to lobby on behalf of business interests to hosting forums for the public to learn about those running for office, the Chamber provides access to decision makers and insight to policy.
Education
Education is two-fold within the Chamber. We partner with local schools for workforce development and programs. We offer educational opportunities and information for our business owners on a variety of different topics.
Meet Our Staff

Deidre Peterson
President/CEO

Katie Peck
Member Relations &
Outreach Manager
Recent News
- Chamber Champions Shop Small Throughout Holiday SeasonThe Chamber is proud to once again champion the Shop Small movement, celebrating Small Business Season from November 1 through December 31 and Small Business Saturday on November 28, 2026. Both initiatives highlight the vital Read more
- Free Tourism Promotion Opportunities for Mason County BusinessesVisitors planning a trip to Mason County are looking for places to stay, restaurants to enjoy, events to attend, and experiences that make their visit memorable. Whether they’re planning a weekend getaway or exploring closer Read more
- Housing Issues Briefing Connects State Policy, Local Market Trends, and Future GrowthThe Chamber’s annual Housing Issues Briefing, presented in partnership with the Mason County Association of REALTORS®, brought together business leaders, housing professionals, policymakers, and community members for a closer look at the policies, market conditions, Read more
What Our Members Say
“The benefits of being a member far outweigh the cost. The Chamber is great at maximizing the effort that you put in… and at fostering relationships between new, existing, and potential business partners.”
E.S.
Being a part of the Chamber as a business and an individual has made a significant positive outcome in my business and personal growth. The Chamber is very organized, fun, willing to go above and beyond, and always will to go the extra mile to help our community, business, and individual needs.”
T.G
“The Chamber offers an affordable way to reach lots of people. My favorite event is the street fair – it brings a lot of folks downtown and to let them know about goods and services available that they otherwise would never know existed.”
B.W.


