2018 Reunion Planning is Underway! 

Catch up with classmates and friends!  O'HaraFest 2018 is Friday, July 27th at 7:00 pm. Join us under the stars in the backyard for food, drink and live music.  

Click here to download the RSVP form or Click here to RSVP on line. 

The Class of 1968 committee has been meeting to plan 50 year reunion festivities! 

Save the Dates for the following events:

Friday, June 1- Graduation and reception at COHS

Friday, September 7- Reunion Event at The Tonawanda Castle

Saturday, September 8- breakfast and tours of the school followed by the varsity football game at 1:00 pm

Sunday, September 9- Mass celebrated by Fr. Ross Syracuse

Please click here to download the invitation.   You may pay online by clicking here.


Class of 1971
Friday July 27th at O'HaraFest and Saturday, July 28th at Schnitzel & Co.

Click here to download the invitation.


Class of 1988
Friday, July 27th at O'HaraFest and Saturday, July 28th is a Canalside Cocktail Cruise. 

Click here to download the invitation.


Reunion planning is underway for the following classes- 1978, 1998, Stay tuned for more details! 


The following classes also have milestone reunions in 2018- 1973, 1978, 1983, 1988, 1993, 1998, 2003, 2008 and 2013!

If you are or would like help planning your class reunion, please contact Reneé in the Advancement Office. We can help with the process of securing locations, offering our tax exempt status, bulk mailing rates, designing and printing invites, social media and more. If you have a reunion in the works, please let us know so that we can make sure all of your classmates know about it!