LEO.
Where Young Men Learn To Be Leaders.

Excellence in Catholic Education since 1926

Leo Lions at Soldier Field
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

Signing Day

Friday, March 24, was signing day at Leo High School for two Leo seniors who intend to continue their athletic...Read More

Upcoming Events

Calendar

Summer Office Hours

The office will be open Monday-Friday, 8 am to 2:30 pm. The office phone number is 773-224-9600.