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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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7,000+ Children & Adults

Trinity serves more than 7,000 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.

Trinity Services Endowment Fund

The Trinity Foundation and Trinity Services created the Trinity Services Endowment Fund to provide long-term financial stability for Trinity Services and the people served by the organization.

The Endowment Fund provides a permanent source of funding for Trinity Services.  The principle is invested wisely and preserved, while a portion of the earnings is used annually, providing predictable budget support.  The result is that your generous gift becomes ongoing and self-renewing. 

To learn more about the Trinity Services Endowment Fund, click Strengthening Our Future Together.

Endowment Fund

Strengthening Our Future Together

We truly appreciate your thoughtful consideration of the Trinity Services Endowment Fund, and your generous support of Trinity Services.  A recommended minimum gift to the Endowment Fund is $5,000.00.

The Trinity Services Endowment Fund is more than a financial reserve - it is a commitment to providing essential services and supports for generations to come.  For more information about donating to the Endowment Fund, or to make an appointment to discuss your personal gifting strategy, 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!