Class reunions are always a highlight for many alumni, with the majority of classes holding successful events every year. If you graduated in a class year ending in “0” or “5”, now is the time to start planning your reunion for 2025! Contact your class representatives for more information about your specific class plans.
O’Dea’s Milestone Reunion is an annual celebration bringing alumni back to campus for a day of nostalgia, Brotherhood, and fun! Our inaugural event in August 2024 was a fantastic gathering of alumni from classes ending in a “4” and “9,” reconnecting over school tours, yearbooks, family-friendly activities, and a special visit to the new O’Dea Field at St. Paul’s. We look forward to keeping the tradition going in August 2025, when we’ll welcome back alumni from classes ending in “0” and “5” for another memorable day at 802 Terry Ave. Stay tuned for more details, we can’t wait to celebrate with you!
Please email Alumni Director, David Mazzeo ’99, with any questions.
802 Terry Ave, Seattle, WA 98104
We are located in Seattle's First Hill neighborhood directly behind St. James Cathedral.
P: (206) 622-6596 F: (206) 340-4110
Attendance Line: (206) 923-7550
© 2025 O'Dea High School. All Rights Reserved. Web: DEI Creative