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 1963

Welcome Home Class of 1963 - It is almost time for your 60 Year Reunion
Saturday, September 16, 11:30 a.m. @ MDHS

Thank you to all who organized and attended the 60th Reunion Weekend Events! A fabulous time was had by all, please enjoy the photos below. If you have photos you would like to share with the group, please email them to [email protected].

We look forward to getting your class together again soon.

Go Monarchs!

Please be in touch to update your contact information. Kathleen Kelly ’94 [email protected] (714) 850-9536.

Reunion Committee:
Mark Schley
Renee Grow Butler & John Butler
Dorothy Feidt Diamond & Don Diamond
Carol (Carey) Gelrud Gunton & Bob Gunton
Joe Hernandez & Gloria Lopez

Kathy Smith Magner
Sue Dysel Muratori & Wally Muratori

Julie Scherer

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