About MD
Mater Dei is a distinguished destination of excellence in academics and technology, the arts, faith and service, campus life, and athletics. We are proud to be Orange County’s oldest and largest Catholic high school.
Admissions
Your journey to becoming a Monarch starts here! Tour campus, schedule a shadow day, begin your application, and more. We are excited for you to join the MD family!
Programs
Built on Catholic fellowship and intellectual rigor, our programs in academics, technology, athletics, faith and service, and the arts provide unlimited opportunities for student success. Comprehensive counseling and wellness resources educate and bolster families throughout the high school journey.
Campus Life
Through avenues of leadership, faith, shared interests, and extracurricular activities and events, students can make Mater Dei their own. Get involved today!
Community
- Students
- Parents
- Faculty
- Alumni
- Grandparents
- Videos
Tradition never graduates. Alumni, lifetime parents, grandparents, and friends are a vital and vibrant aspect of our community. Once a Monarch, always a Monarch.
Giving
Behind every achievement, success, and championship, stand the alumni, parents, faculty, staff, and friends who fortify our future. We invite you to support MD in a variety of ways with a gift that is meaningful to you.

Video on Demand Home

LIVE PRODUCTION & VIDEO ON DEMAND

Events in the MAC!

GIRLS BASKETBALL

Watch one of these again!

2021 Graduation Ceremony - 4:30 PM

2021 Graduation Ceremony - 9:00 AM

MARIAN MASS 2021

Watch and Download
the 2020 Graduation Ceremonies Here

Watch it Again!

2021 Senior Awards

All videos produced by the Mater Dei Film and Media Arts Department
Visit the Film & Media Arts Page
for a complete list of upcoming live streams and VOD events.

Click Here for VOD Archives

Schedule is tentative and subject to change.

For more information, contact Parker Shoaff, Coordinator of Digital Communications pshoaff@materdei.org