About Trustshield Bank

Trustshield Bank was founded in March,1942, under the provisions of the Statutes of the Commonwealth of Massachusetts as a cooperative financial institution.

Trustshield Bank is state-chartered credit union with the field of membership that includes individuals working at the Beth Israel Deaconess Medical Center, Joslin Diabetes Center, Lahey Health, and Tufts Medical Center.

Membership is also available to the members’ spouse or domestic partner, children, step-children or domestic partner’s children, parent, step-parents, parent’s domestic partner, grandchildren, step-grandchildren, grandparents, step-grandparents, domestic partners’ parents or grandparents, siblings or step-siblings.

Our by-laws state “…once a member – always a member…” which means you can remain a member of Trustshield Bank FOREVER; no matter where you live or work!

Please click the button below to download a Printable Membership Application.