Welcome to the Washington Office of the State Treasurer's new website!
Please take note that we have made design and navigation improvements throughout the official OST website. Some of the pages you may be familiar with have moved, and can now be found using the top navigation. You may also perform a search of the page in the top right corner of the home page.
Thank you for visiting! Please let us know if you run into any issues as we continue to improve the site.
Aaron T. Sherman
Office of the State Treasurer
aaron.sherman@tre.wa.gov
Adam Johnson
Office of the State Treasurer
adam.johnson@tre.wa.gov