O'Dea High School

Alumni Events

Memorial Mass

O’Dea High School will celebrate the annual Alumni Memorial Mass in January 2021 honoring all deceased O’Dea alumni at St. James Cathedral. The O’Dea student body, faculty and staff will be attending this event.

Alumni – Senior Class Brotherhood Event

This event celebrates the O’Dea Brotherhood and takes place annually at the Washington Athletic Club during the spring. Present at this occasion are alumni from various decades, the entire O’Dea senior class and selected staff. This is a great opportunity for the alumni to welcome the new wave of young men to the O’Dea Alumni Association. In addition, this is an amazing networking opportunity for the O’Dea seniors; they can ask questions and get to know about various professional endeavors of men who were once in their shoes as students of O’Dea High School.

Career Day

2018 marked the return of O’Dea’s Career Day. The past two years, over 40 alumni from various professions have volunteered their time talking to our Juniors and Seniors about their career path and current job.

Open Gym

Now a very popular annual event in December, alumni from the 80s/90s/2000s pack out the O’Dea gym for pick-up basketball games and to catch up with friends and former coaches. Registration will be available late Fall 2020.

If you are interested in learning more about our alumni events, please contact David Mazzeo ’99 at 206-622-0722 or dmazzeo@odea.org.