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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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5,800 Children & Adults

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

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32 Communities

Trinity has a presence in 32 Illinois communities in Will, Cook, DuPage, Grundy, Madison, Peoria, Jackson and St. Clair counties.

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Trinity Services Hiring Event

New Lenox, Illinois

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New Lenox, Illinois
301 Veterans Parkway

Trinity invites you to a special hiring event on Saturday, July 15, 2023, from 9:00 am to 3:00 pm.  The event is being held at Trinity Services headquarters, 301 Veterans Parkway, New Lenox, IL 60451. 

No appointment necessary.  Learn about open positions including Direct Support Professionals, Residential Supervisors, and Case Managers.  

Unable to make it.  Send your resume to jobs@trinityservices.org or go to www.trinityservices/careers.