THANK YOU LEO ALUMNI FOR YOUR INCREDIBLE SUPPORT OF LEO HIGH SCHOOL AND THE LEO ALUMNI ASSOCIATION - IF WE ARE NOT GOING TO SEE YOU AT THE BANQUET, WE HOPE TO SEE YOU SOON! The 70th Annual Banquet will be held on Friday, April 24th, 2026 at the beautiful Chateau Del Mar, the Hickory Hills Country … [Read more...]
RAFFLE TICKET SALES CLOSE THURSDAY APRIL 23 AT 12:00 NOON. LIMITED RAFFLE TICKET SALES WILL BE AVAILABLE AT THE BANQUET. It Has Returned – The Leo Alumni Association Annual $100.00 Raffle Is Back!
TICKETS AVAILABLE BELOW. By the Way, How's the Raffle Going? This year, once again we are pleased to announce that it has been requested that in conjunction with the 100th Anniversary of Leo High School and the 250th Anniversary of the United States of America, that we hold the 10th Annual Leo … [Read more...]
Leo 100th Anniversary Activities Begin – Help us with your Leo story
Leo High School is putting together the programs for the celebration of 100 years of Leo. You, the Leo Alumni are a centerpiece. The school would love to hear about your life and your Leo experience. Follow the directions on the poster below. Don't be shy, more people are interested in your story … [Read more...]
Father Anthony Jacob, Class of 1957, Rest In Peace.
The Leo Alumni Association was recently notified of the death of Father Anthony Jacob of the Class of 1957. Fr. Anthony was originally a member of St. Sabina Parish but moved to St. Thomas More Parish at a young age and subsequently attended Leo. After Leo, Fr. Anthony attended St. … [Read more...]
Terrance Duffy Leo High School’s 2025 Leo Legacy Award Winner Was the Subject of a Profile on Channel 9 News, Click This Link to Read.
CHICAGO (WGN) – Terry Duffy was standing where it all started, at 105th and St. Louis, the corner where his boyhood home stands in Mt. Greenwood on Chicago’s South Side. Click Here, to continue reading the article … [Read more...]
Leo Vs. Fenwick – Basketball Commentary by Dan McGrath.
Leo 59, Fenwick 45, CCL game at Fenwick, January 13 As a description, “hard-earned” does not do justice to the Leo Lions’ 59-45 victory over Fenwick on Tuesday in a Catholic League crossover battle in Oak Park. “Battle,” in fact, also comes up short. The Friars (8-9) present as a team of … [Read more...]
Leo Vs. Yorkville Christian – Basketball Commentary By Dan McGrath.
Leo 60, Yorkville Christian 57, Viking Shootout at St. Laurence, January 10 The game-winning, buzzer-beating three-pointer has become a weapon for the Leo Lions. On Saturday it was senior Michael Lewis connecting on one from just inside the halfcourt line as time expired, lifting the Lions to … [Read more...]
Leo Vs. Montini – Basketball Commentary by Dan McGrath.
Leo 60, Montini 37, CCL game at Montini, Friday, January 9 There it is – grab it! The shooting touch that had escaped the Leo Lions while they were losing three of their previous five games and averaging 47 points in them surfaced in Lombard Friday night. The Lions were on the mark from the … [Read more...]
The Leo High School Annual Veterans Day Ceremony, Monday, November 10, Details Below.
Leo High School's Annual Veteran's Day Ceremony, Monday, November 10, 2925 (the day before Veteran's Day). All Alumni and guests are welcome. … [Read more...]


