Our annual all school celebration, O'Hara Fest 2016 will take place on Friday, July 15th, 2016 at 7:00 pm. All alumni and friends are invited to join us for this fun night!  The night includes beer, wine, pop, food and live entertainment.

We are still looking for representative from the following classes to help plan your reunion activities- 1971, 1976, 1981, 1986, 1991, 1996, 2001, 2006 and 2011 Please contact Renee Orr the Advancement Department at 716-695-2600 ext. 312 or by email at mailto:



Friday, June 3rd- COHS Graduation Celebration with special recognition of the Class of 1966, 7:00 pm.

Friday, July 22nd- Lockport Locks and Erie Canal Cruise

Saturday, July 23rd-  Party at Tonawanda Police Club

Click here for more details.


Class of 1969 65th Birthday Bash
Friday, July 15th at O'HaraFest
Enjoy a night under the stars with friends and enjoy music, food and birthday cake. 
Click here to register securely on-line
Click here to download the RSVP form
Cardinal O’Hara Class of ’96: 20 Years of Hawk Pride
Friday, July 1st from 7-11pm at AcQua Restaurant. 
$50 per person includes 4 hour premium open bar, a variety of cold and hot horsederves and desserts.
Contact person Pamela (Saunders) LaMancuso 716-861-3776, email or email on facebook.  Spouses/significant others are also invited