Trinity Services, Inc., founded in 1950, is a nonprofit, nonsectarian organization that provides the highest quality person-directed services and supports to people with disabilities and mental illness so that they may flourish and live full and abundant lives.Trinity serves more than 5,800 children and adults who have intellectual/developmental disabilities or mental health needs. Services include a school, residential options, behavioral health services, community day services, in-home supports, employment services, a therapeutic horseback riding program, respite services, a social center, and a wide range of therapeutic services.Trinity has a presence in more than 30 Illinois communities in Will, Cook, DuPage, DeKalb Grundy, Madison, Peoria, Jackson and St. Clair counties.