Search for: Search Powered by Ajaxy Be A Blazer! Click here on how to become a Trinity Blazer! Trinity Calendar Click here for more information. Class of 2019 Senior Stories Click here to view 2019 Senior stories. Illinois Tax Advantage Click here to save on taxes. Click here to apply for a scholarship Annual Appeal - Blazer Circle Click here for ways to donate to Trinity Recent News and Events! Father & Daughter Mass and BrunchFather & Daughter Mass & Brunch Sunday, October 20, 2019 10:00 am Mass Mass will be held in the Trinity High School Auditorium, immediately followed with brunch in the cafeteria. Read more Schedule your Parent-Teacher ConferenceOpens online at noon on Tuesday, September 10th Read more 7th/8th Grade Art WorkshopSaturday, September 21 Read more Trivia NightSaturday, September 21 Read more Load more Lights. Camera. Action! Trinity's 2018 Winter Fine and Performing Arts Night Trinity Alumnae Sing the Alma Mater at Bal Dominique 2018 Trinity's Unique International Baccalaureate Program Trinity High School values and respects your privacy. This policy governs our Web site data collection via www.trinityhs.org.