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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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6,000 Children & Adults

Trinity serves more than 6,000 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.

Feel the good that comes from giving!

 

When you select a name from Trinity Services' Giving Tree and purchase gifts from someone's wish list, you make that person's holiday wishes come true and help to bring them joy.

By spending just $40, you can make a difference in someone's lifel  We greatly appreciate your generosity and kindness during the holiday season.

To sign up for a Giving Tree wish list go to 2025 Trinity Giving Tree.

Giving Tree 2025

Trinity Services' Giviing Tree program will be available exclusively online.  After signing up for a wish list, you can use the comment section to ask Trinity staff questions related to the lists.  

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

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The Iron Throne - 28th Annual Tom O'Reilly Memorial Golf Classic

Oydssey Golf Club, 19110 S. Ridgeland Avenue, Tinley Park, IL

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Oydssey Golf Club, 19110 S. Ridgeland Avenue, Tinley Park, IL

icon user Sherry Ladislas

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

Click here to register or sponsor this event.

Join Trinity Services for a day of spirited competition at our annual golf outing. Your registration fee includes a gift; socially distanced lunch stations; pop, beer and snacks on the course; a complimentary specialty drink and cigar on holes 5 and 16; and an awards ceremony.

 

  • 10:30 a.m.-Noon Registration
  • 11:00 a.m.-11:45 a.m. Box lunch
  • 12:15 p.m. Shotgun start
  • 5:00 p.m. Cocktails and Silent Auction
  • 6:00 p.m. Dinner and Awards

 

 

Our Generous Sponsors - Thank You So Much!

 

Auction Items Needed

Trinity Services would greatly appreciate donations of auction items such as liquor baskets, electronics, sports related memorabilia, or NFL, MLB, NHL, or NBA tickets.

Please submit items by Wednesday, May 4. Thank you for your generosity!