LEO.
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

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

Good Friday

On Good Friday, April 14, there will be no school.

Spring Break

Our Spring Break is from Monday, April 10 to Friday, April 14.