A Century of Brotherhood at AO Chapter House
Sat, Sep 20
|Bloomington
Join your fellow graduate and undergraduate brothers to celebrate the memories, friendships, and history of AO's 100th year at 1210 E. 3rd St!
Time & Location
Sep 20, 2025, 4:00 PM – 7:00 PM EDT
Bloomington, 1210 E 3rd St, Bloomington, IN 47406, USA
Guests
About the event
The current AO Chapter House, proudly standing since September 1925, holds a special place in history as the oldest continuously occupied single-fraternity Greek house at IU. Over the past 100 years, more than 2,700 AO brothers have called 1210 East 3rd home. It’s where we grew into men, shared countless moments—both unforgettable and unrepeatable—and, most importantly, built an unbreakable brotherhood.
Today, this tradition continues with 140 undergraduate brothers carrying forward our legacy. Now, it’s time to come together and celebrate the memories, friendships, and history that bind us.
Mark your calendars! Join us for the 100th House Anniversary Celebration on September 20, 2025 following the IU vs. Illinois football game. Full details and information will be shared soon, but make sure to reserve the date and recruit your brothers to attend. Together, we’ll honor our remarkable past and pave the way for the next century of AO brothers. Don’t miss…
Tickets
General Admission
Ticket includes food and non-alcoholic beverages. Bartender available at the event for those 21 and over.
From $0.00 to $50.00
$50.00
+$1.25 ticket service fee
$35.00
+$0.88 ticket service fee
$0.00
+$0.00 ticket service fee
Total
$0.00