Core Functions
The Treasurer serves the state and local governments, to safely shepherd their public funds and help them do their jobs.
Boards & Committees
The Treasurer chairs two bodies and serves on another five, to help oversee state finances, college access, and housing affordability.
Treasurer’s Bio
From King County farm boy to State CFO, Duane Davidson has embodied enterprise and public service.
Resources
Monthly and annual reports, and additional information.
Careers
OST offers a great work environment. It’s a small agency, with high longevity, real camaraderie and a clear sense of purpose. Our setting in Olympia is stellar.
Contact Us
Here’s how to reach each and every member of our staff. We’re here to help you get the information you need.
News
Articles on our work and partners, and how we intersect with education, infrastructure, and finance.
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Adam Johnson2019-08-14 15:25:282019-08-14 15:43:19State Treasurer Reduces Service Fee to All-Time Low
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Adam Johnson2019-06-26 17:24:342019-07-17 17:56:32New Assistant State Treasurer Erhiza Rivera
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Adam Johnson2019-05-20 15:24:252019-06-20 18:47:12National Association of State Treasurers Passes Resolution on Cannabis Banking
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Adam Johnson2019-05-08 20:59:162019-05-08 22:20:50New Investment Option for Local Governments
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Adam Johnson2019-04-03 21:19:252019-04-05 15:22:33State Treasurer launches the Washington Fund Directory