

Founded in 1950
Trinity was founded by a dedicated group of parents in 1950. It was originally a school for children with developmental disabilities.

5,800 Children & Adults
Trinity serves more than 5,800 children and adults who have intellectual and/or developmental disabilities or mental health needs.

32 Communities
Trinity has a presence in 32 Illinois communities in Will, Cook, DuPage, Grundy, Madison, Peoria, Jackson and St. Clair counties.
The Latest from Trinity Services
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Dulce Quintero, Secretary of the Illinois Department of Human Services (IDHS) Visits Trinity Services
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Petals and Twigs Opens Second Location at Ascension Saint Joseph Hospital!
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SCARY STUFF! TRINITY SCHOOL CELEBRATES "TRUNK OR TREAT IN THE SNOW!
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Flourish Plans - Discussions and Developments
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Trinity Services Employees Donate the Gift of Life!
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