Who We Are
Trinity Services, Inc., founded in 1950, is a nonprofit, nonsectarian organization that provides the highest quality person-directed services and supports to people with disabilities and mental illness.
We are guided by a philosophy of servant leadership—a commitment to placing the needs of others before one's own.
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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Make a difference in someone's life! Feel the good that comes from giving this holiday season!
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Trinity Receives 2022 CQL Award of Excellence!
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Trinity Horticulture Program - Annual Fall Sale!
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Board Chairperson Raymond D. McShane Celebrated for 50 Years of Service to Trinity Services
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Down Syndrome Awareness Month!
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Trinity Services' 9th Annual Dinner and Concert Gala
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33rd Annual Better Together Dinner Dance & Auction - The Odyssey
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2022 Trinity Triumph 5K
Trinity Triumph 5K Race
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Trinity Services Celebrates Juneteenth!
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The Iron Throne - 28th Annual Tom O'Reilly Memorial Golf Classic
Support people with disabilities at Trinity Services' 28th Annual Golf Classic.
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Grand Opening Celebration of Prairie Trail at the Landings May 12th
Join Our Team
Experience what it means to flourish.
Be the reason for someone's smile.
Be the reason for someone's smile.
At Trinity Services, you can grow personally and professionally through your service to others.
Make a Difference
Get involved today to make a difference in someone’s life.
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