Where Young Men Learn To Be Leaders.

Excellence in Catholic Education since 1926

Become a Leo man

Leo has adopted a rolling admissions policy. If you're interested in the placement test, call Mr. Michael Holmes, Leo Admission Director, at 773-224-9600 ext. 212.

Leo Men in the News

Leo Men Give Back

Leo High School’s commitment to giving back to the community was on display over the Christmas Holiday break. On Sat., Dec. 20, a Leo delegation consisting of Coach Mike Holmes, three Parents Club members and eight Leo student volunteers assisted Rev. Michael Pfleger with a turkey-and-toys giveaway for the needy at St. Sabina Parish. More than 1,000 neighborhood families Read more...

Lions Post Another Victory

Leo built on the momentum of its comeback victory over Brother Rice by beating Rich Central 63-58 in the first round of the McDipper Holiday Tournament at Rich South High School in Richton Park on Friday, Dec. 26. The Lions will face Bolingbrook, a 59-50 winner over University High, in the second round at 4 p.m. Saturday, Dec. 27. Read more...

A Great Leo Victory

Leo’s rivalry with Brother Rice is one of the most storied in school history, and the games always draw a crowd of alums from both schools. The last time the teams met in basketball at Leo, in 2012, the game required five overtimes before the Lions prevailed. With this year’s meeting scheduled for Leo on Friday, Dec. 19, Read more...

A Memorable Christmas Concert

One of the most memorable concerts in the history of the Leo Glee Club and Gospel Choir took place in the school auditorium on the evening of Wednesday, Dec. 17. Under the tutelage of Mrs. LaDonna Hill, Leo’s incomparable music director, Leo’s singers and musicians entertained for approximately 70 minutes. Mr. Frank Wilson, Leo’s vice-principal, served as host. Program highlights Read more...

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