Share Your Swag!

We are collecting O’Dea memorabilia for preservation and display to help tell the story of our first 100 years! Please contact us at odeacentennial@odea.org if you have something you would like to donate to O’Dea including:

  • Letterman jackets or sweaters;

  • Programs, newsletters, or other literature from your bygone school days; or

  • Any other items you feel will help us tell our story.

Volunteer Your Time!


In partnership with the City of Seattle, collaborating with USDA Forest Service, Seattle Parks and Recreation and Green Seattle Partnership, O’Dea High School will help renovate the Genesee Park natural area as part of the O’Dea Centennial Service Project.

Members of the O’Dea community will have monthly opportunities to join this effort throughout the entire school year. Our students will be serving Genesee Park on the following days

More dates for 2023 to be added soon!


Become a Centennial Partner!

Become a partner and help financially support activities related to our centennial celebration! Click here for more information and click here to make your gift!

For sponsorship opportunities please contact Allie Thomas, Advancement Director.

Mark Your Calendar!

Join us Saturday evening, June 3, 2023 at our gala event to celebrate the culmination of O’Dea High School’s 100 year anniversary! We hope to see you there. More information can be found here and tickets will be available soon!