Mater Dei High School

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.
Faith in Action
Guided by the articulation of Catholic Social Teachings, Mater Dei prioritizes the faith development of our students with an emphasis on Christian service. We believe this allows our students to grow in their spiritual lives while living our gospel values through giving back to others and truly experiencing the face of God.
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
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.
- Students
- Parents
- Faculty

Class of 1979

Welcome Home Class of 1979!

Thank you for staying connected to your Alma Mater. Your classmates have begun planning your 45 Year Reunion, scheduled for fall 2024!

PLEASE SAVE THE FOLLOWING DATES:

Friday Evening, November 1: Homecoming Football Game - MD vs. Orange Lutheran

Saturday Evening, November 2: Class of 1979 Reunion - Location TBD

Sunday Morning, November 3: Morning Mass and Campus Tours

If you are interested in being involved in the planning, assistance is needed for he following committees:

MDHS Homecoming Tailgate Committee
Sunday Moring Mass Committee

Please fill out this short form and you will be contacted soon.

Please e-mail Kathleen Kelly '94 or call (714) 850-9536 to update your contact information or get involved in the 45 Year Reunion Planning! Go Monarchs!

Want to connect with fellow Monarchs - visit www.materdeiconnect.org now!

Catch up with your class on Facebook