In 2002 A. Wesley Seideman retired from the US Bank Trust Department and established a consulting business to assist individuals and family members who were responsible for family trusts and estates. He began to see a need to not only provide consulting services, but to serve as a fiduciary for Conservatorships and Estates.
In 2003 Tresco of Idaho began accepting court appointments as Conservator and Personal Representative. As the case load increased, staff was added. In 2009 Tresco moved to its current location at 5256 Fairview Ave. in Boise, Idaho. Our professional staff includes five former trust officers and one former bank manager. Tresco is a member of both the Idaho Guardian and Fiduciary Association and the National Guardian Association. Tresco of Idaho is a member of the Better Business Bureau.