To raise and distribute funds to help supplement all athletic programs and student clubs offered in the Tecumseh Public High School and Middle School.

Tecumseh Area Historical Society brings together those people interested in history of the Tecumseh community and provides an understanding of the way of life that faced our forefathers yesterday and today.

The Tecumseh Pops Orchestra and Community Chorus is a non-profit volunteer organization that brings affordable quality classical and popular music to the Tecumseh community and surrounding area.

Inter-Connections, Inc. provides support and acceptance for individuals in the community who have lived with a mental illness and/or substance use disorder.

Our mission is to inspire behaviors that promote stewardship, improve water quality, and encourage public participation to protect, preserve and enhance the River Raisin Watershed.