Welcome to the O’Dea High School Class of 2023 page!

O’Dea appreciates all of the hard work you have contributed over the past four years and we hope this page will help you enjoy this exciting time that is approaching while staying organized and well-informed. Please check back frequently for updates as events approach. Questions? Contact Eamon Sylvester. Go Irish!

Please note: O’Dea graduates will have access to their O’Dea office 365 account and data through August of their graduating year and are responsible for backing up their data prior to September 1st. 

IMPORTANT DATES & INFORMATION:

Cap/Gown/Tassel & Sizing Form

All seniors should complete their graduation gown sizing form here. All seniors should have received their Class of 2023 merchandise packets from Jostens on Monday, October 24th. If your son did not receive a packet, please contact Eamon Sylvester.

May 5, 2023: Mother & Son Blessing – 9:00AM-Noon, Bell Harbor Conference Center

May 5, 2023: Senior Prom – 8:00PM-Midnight, Bell Harbor Conference Center

May 30, 2023: Mandatory Graduation Rehearsal & Practice, 8:00AM

May 30, 2023: Alumni Brotherhood Luncheon – 11:30AM-1:30PM

May 31, 2023: Baccalaureate Mass – 1:00PM, St. James Cathedral

May 31, 2023: Class of 2023 Graduation – 7:00PM, Town Hall Seattle

• Each graduate will receive six (6) tickets for family and friends to attend.

May 31, 2023: Senior Escape All-Night Party – 10:00PM-5:00AM

Updated 10/24/22