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Founded in 1950

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

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6,800 Children & Adults

Trinity serves more than 6,800 children and adults who have intellectual and/or developmental disabilities or mental health needs.

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35 Communities

Trinity has a presence in 35 Illinois communities in Will, Cook, DuPage, Grundy, Madison, Peoria, Jackson and St. Clair counties.

Trinity Services is one of the largest social services organizations in Illinois, serving over 6,800 people with disabilities and mental health needs. 

In 2025, Trinity Services received the President's Award from The Council on Quality and Leadership, one of only two organizations to receive this prestigious honor.

Our new video, Making a Difference, highlights Trinity's rich history and wide range of essential services. 

To access this video, click Making a Difference.

Giving Tree 2025

Trinity's mission is to provide the highest quality, person-directed services and support to people with disabilities and mental health needs so they may flourish and lead full and abundant lives. 

Trinity Services is grateful for the ongoing support of our generous donors.  If you would like to donate to Trinity Services, go to Donate to Trinity Services

To learn more, contact Sherry Ladislas, Director of Development, at (815) 717-3750, or email Sherry at sladislas@trinityservices.org

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Trivia Night

Lockport, Illinois

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Lockport, Illinois
1017 S. State St.

icon user Anthony Golda

icon mail agolda@trinity-services.org
icon phone 815-717-3750
Join Trinity Services, Inc. for a Trivia Night at 6:30 p.m. Friday, April 13, at the newly renovated Roxy Theater in downtown Lockport.

Doors open at 5:15 p.m. Seating is limited to 21 teams of 8. Tickets are $200 per team of 8 or $25 per person. Tickets include pizza, soft drinks and two drink tickets for beer and wine. A cash bar is available.
Don't have a team of 8? We will do our best to round out your table.

In addition to trivia, there will be cash prizes, raffle baskets and a split-the-pot raffle!

All event proceeds will benefit STRIDES, Trinity's therapeutic horseback riding program, which provides people with developmental disabilities with learning, exercise, employment and fun year-round at a heated stable in Manhattan, Illinois.

Online registration is now closed. For more information, call Trinity's Development Office at (815) 717-3750.