O’Dea High School logo

O’Dea High School

Seattle, WA

O'Dea March Madness

Welcome to the First Annual O’Dea March Madness Bracket Tournament!

Date and time

Thursday, March 20th, 2025 –

Monday, April 7th, 2025

220
attendees
Organizer
Dave Mazzeo, Alumni Director
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Joseph Bowman (Parent ’26)

6 months ago

March Madnesssss
PJ Marcello (Alumni ’09)

6 months ago

per casa Paisano
Christine Acker (Parent ’27)

6 months ago

These guys 💥
Jesse Sixkiller (Alumni ’02)

6 months ago

Gotta shoot my shot! Go Irish!
Giovanni Dumas (Alumni ’09)

6 months ago

Brotherhood you can’t find anywhere else in the world.
Amy Ephrem (Parent ’27)

6 months ago

How fun! Can’t wait!
David Mazzeo (Alumni ’99, Faculty/Staff)

7 months ago

Go sports!
Anonymous (Parent ’28)

6 months ago

It's March Madness!
PLQ (Parent ’26)

6 months ago

Go!
Anthony Smith (Alumni ’93)

6 months ago

Let’s have fun and go Irish!
Jason Kerr (Faculty/Staff)

6 months ago

Go Irish!
Anonymous (Student ’26)

6 months ago

Very cool
Rebecca Hurley

6 months ago

my husband is an alumni class of 98 and my son will be a freshman next year!
The Silver Fox (Parent ’25)

6 months ago

Roll Irish!!!
Bernie's Bampa

6 months ago

Yeah O'dea!
Bart Treece (Parent ’28)

6 months ago

The best place for our young man!
Theodore Looney (Alumni ’16)

6 months ago

Go Irish!
Niko Hernandez (Alumni ’12)

6 months ago

KEEP FIGHTING IRISH. MUCH LOVE TO ALL MY BROTHERS
James Britt (Alumni ’97)

6 months ago

Great idea!!
Stephen Waid (Alumni ’02)

6 months ago

Go Irish!
Nick Dunley (Alumni ’23)

6 months ago

I’m coming for your bracket Dean Magee
Johnny Vizzare (Alumni ’86)

6 months ago

#WEAreODEA☘️
Jennifer Livingston (Parent ’25)

6 months ago

Rock Chalk Jayhawk! Go KU
Chuck Hathaway (Alumni ’62)

6 months ago

The great education that prepared me for what was coming at me for the rest of my life. The brotherhood tha endures with my classmates.
James McReynolds (Parent ’28)

6 months ago

Go Irish
Sumit Kaur (Faculty/Staff)

6 months ago

Roll Irish! So proud of these young men.
Jack Murphy (Alumni ’14)

6 months ago

Go Irish, Go Zags
Allie Thomas (Faculty/Staff)

7 months ago

GO Irish!
Charles Hopper (Alumni ’00)

6 months ago

Go Irish!
Amy Ephrem (Parent ’27)

6 months ago

❤️ March Madness…and O’Dea!
John Cain, Jr (Parent ’27)

6 months ago

It’s on!
Rob Dahlin

6 months ago

Let’s go!!
Leon Greenberg

6 months ago

Go Jayhawks! Or Go Hoosiers!!
Lauren Andrews (Faculty/Staff)

7 months ago

Now here's a guy whose bracket is gonna break in the first round @kansas
Justin Baker

6 months ago

Thanks.
Jason Wong (Alumni ’17)

6 months ago

Go Irish!
Michael Hanshew (Parent ’10)

6 months ago

Go Irish!
Ari Boynton (Alumni ’03)

6 months ago

Go Irish!
Jozaitis 88 (Alumni ’88)

6 months ago

Brotherhood
Nancy Greene

6 months ago

.
Rob Motaghedi (Alumni ’99)

6 months ago

Nine Nine
Mercer Lenihan

6 months ago

Let’s go Irish!!!!
Sundiata Graves (Alumni ’96)

6 months ago

All the reasons!
Jerome Mylet (Alumni ’62)

6 months ago

It was a great education & it prepared me for college.
Richard Peterson (Alumni ’90)

6 months ago

Let’s go Irish!
Adam Desta

6 months ago

There a great school
Anonymous

6 months ago

For over 30 years my family has been a part of O’Dea as students, employees and alums. I even worked there in the summer. The impact of the school on our lives is immeasurable. Go Irish ☘️
Jason Altig (Alumni ’94)

6 months ago

Go Irish
Albert Jaimes (Alumni ’99)

6 months ago

Looking forward to participating! Let's go!
Renee Craddock (Parent ’28)

6 months ago

The brotherhood!
BigTahi

6 months ago

Go ZAGS (and Irish)!
Henry Saylor (Student ’28)

6 months ago

Roll irish!
Leo Rivera (Alumni ’18)

6 months ago

Roll Irish
Chris Wilson-Thomas (Alumni ’04)

6 months ago

The champ is here!!!
Laura Weinand (Faculty/Staff)

6 months ago

This is going to be fun!
Ethan Greenberg (Faculty/Staff)

7 months ago

Kansas taking the chip this year!

Registration options

Count Me In for March Madness!

Complimentary

Limit of 1 bracket per person

No longer available

Make a Gift to Support the Students of O’Dea

All gifts will be designated towards the O’Dea High School Annual Fund.

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Sponsors

Sponsor O’Dea March Madness!

$100

Sponsor O’Dea Madness and see your logo featured on our sponsor page!

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802 Terry Avenue, Seattle, WA 98104
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