This location is closed, but we're still in your neighborhood. Visit TruStone.org/Locations to find a branch near you. TruStone Financial is a full-service credit union serving Minnesota and Wisconsin since 1939. Having been founded as a teachers’ credit union, education was built into our mission: to engage, educate, and inspire our members to achieve lifelong financial well-being. TruStone is honored... Read More about TruStone Financial Credit Union BRANCH CLOSED