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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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Darryl Worley & Andrew Salgado: In Concert

Joliet, Illinois

icon location
Joliet, Illinois
102 N. Chicago St.

icon user Sherry Ladislas

icon mail sladislas@trinityservices.org
icon phone 815-717-3750

Country music legend Darryl Worley, whose No. 1 hits include “I Miss My Friend”, “Have You Forgotten?”, and “Awful, Beautiful Life”, will perform at the Rialto Square Theatre on August 3, 2019. He will be joined by recording artist Andrew Salgado. These talented singer-songwriters have collaborated on multiple songs, and they are ready to delight fans again with their heartwarming songs.

All proceeds from this concert, which is being coordinated by Synapse Publishing & Entertainment, will be donated to Trinity Services to help people with developmental disabilities and mental illness so that they may flourish and live full and abundant lives.

Tickets: $100 VIP Experience | $50 | $40 | $25
VIP Experience includes VIP seating and pre-show meet & greet dinner with the artists.

VIP Dinner/Meet & Greet: 5 PM
Doors: 6 PM
Concert: 7 PM

Use promo code COMP40 for a 40% discount!