Mater Dei High School
Forward in Vision, Rooted in Tradition

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

Monarch Club Event Information

General Club Meetings are held quarterly and are open to all members of the Monarch Club. It is the goal of the club to provide general Mater Dei and Club updates as well as offer a time of Monarch comradery. In addition, a special guest speaker will be announced prior to each meeting. We hope to see you at our next event.

Athletic Grant Fund Banquet

May 1, 2025 - 6:15 p.m. - Mater Dei High School Library

Catered by Outback Steak House - Laguna Hills

Honoring the 2025 AGF recipients, their coaches, and families

Check back soon for the next general club meeting date.

At the Spring 2025 Club Meeting we were honored to welcome Guest Speaker: Mike Brennan, MDHS President

Please visit the photo link to the right to enjoy past event pictures.