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

Our Track Team

The season is closing with a rush for the Leo track team, which will take part in the Catholic League...Read More

Senior Prom

The Mystic Blue, a Navy Pier-based tour ship that takes passengers on dinner cruises out on Lake Michigan, was the...Read More


Six Leo student-athletes signed scholarship agreements on Wednesday, April 13 to continue competing at the collegiate level. The signees are...Read More

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