Where Young Men Learn To Be Leaders.
Excellence in Catholic Education since 1926
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
Alumni Night brought the largest crowd of the season to the Leo High School gymnasium on Friday, Jan. 6, and...Read More
The Lions will take a 9-4 overall record and a 2-1 Catholic League mark into the resumption of conference play...Read More
On Dec. 19, McCaskey and his wife Barb led a large Bears Care contingent to Leo for an event designed to...Read More
In what was supposed to be a rebuilding season, the Leo Lions roll into the Christmas break with a 7-2...Read More
Symetra, a Bellevue, Wash.-based financial-management firm, had people like Aurora Latifi and Dulcinea Garcia in mind when it conceived its...Read More
The Leo Lions squared their Catholic League basketball record at 1-1 and raised their overall mark to 5-2 with a...Read More
Coming off their best season since 2004, the Leo Lions previewed the 2016-17 high school basketball season with the annual...Read More
Inexperience, injuries and a schedule that featured five state playoff qualifiers could be cited as factors in the Leo Lions...Read More
The Leo High School Family salutes Thomas A. Durkin ’64, recipient of a 2016 Justice John Paul Stevens Award from...Read More
Fenwick, an emerging Catholic League power ranked 12th in Chicago area going into the game, used a balanced offense and...Read More
We will have early dismissal on Wednesday, January 18 at 1:42 pm.
We will host a Parents Club meeting on Wednesday, January 18 at 6 pm. We love our parents.
The Lions will face St. Laurence on Friday, January 27 at 7 pm.
The Freshman Lions will host St. Laurence on Saturday, January 28 at 9 am.
The game at Bishop McNamara will be at 7 pm.
Our students will get out of school at 1:42 pm.
The game is at 9 am.
The game is here at Leo, at 7 pm.