About
Welcome!

Centered in a hope found only in Christ, we prepare young people for success by teaching them to recognize their significance and seize their opportunities. Explore the value that a Catholic education at PMA can bring to your family.
Admissions
Discover PMA!
We invite you to discover PMA, where we provide opportunities for students to grow in faith, learn without limits, and live with a purpose. Learn more about being a part of our faith-centered, academically exceptional, co-ed high school community.
University Experience
Our university-style schedule, specialized programs, and diverse extracurricular opportunities empower students to thrive academically and personally. With access to advanced courses, early college credit, and a supportive community, PMA students are fully prepared to excel in their future college endeavors and beyond.
Faith
Grow in faith at PMA
We believe that faith is intimately connected to knowledge. At PMA, we inspire students to recognize their significance by pursuing the love God has for each of us as seen most especially through the gift of life. Believing in this truth, students will grow to understand the source of their pride as being loved by God.
Student Life
Make some memories!
Associated Student Body (ASB) is made up of student leaders sponsored by their peers to ensure that the ideas and voices of each and every warrior is heard and brought to action. By organizing Student Life events, ASB fosters pride within the PMA community.
Athletics
Participate competitively at PMA!
Our athletics department empowers student-athletes to develop resilience, perseverance, confidence, and commitment, as well as to boost their self-assurance and maximize their God-given potential in the classroom and in their chosen sport, encouraging a holistic approach to scholar–athleticism, as well as a spirit of community.
The Arts Collective
The Arts Collective at PMA aims to enrich students intellectually, emotionally, and culturally through exposure to and participation in visual and performance-based arts.
Support
Thank you!
We are so grateful to our generous donors. Your gift will make a positive impact on the lives of our students.
Alumni
Welcome home!
We are delighted to welcome you back! Whether you are strolling down memory lane, or are here to reacquaint yourself with the school today, we believe you will like what you see. Once a Warrior Always A Warrior!
Parents
Get involved!
As our partners in education, we encourage all Warrior Parents to get involved with the community! Here you will find opportunities to join us in prayer, volunteer at campus events, and spend precious time with your child and fellow parents.
- Parent University
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Class Reunions

St. Matthias High School Class of 1975 50th Reunion

Please contact Elaine Leal (562) 456-6947 if you are interested in joining and to find out more details!

News from the Class of 1974:

The 50th Reunion for the Class of 1974 will be on Saturday, October 19th from 3pm to ? at the home of:
Chuck Frisco (12 Rivo Alto Canal, Naples, Long Beach 90803)

The price is $30.00 per person (includes dinner buffet, desserts, beer, wine, and soda - BYOB all other drinks)

Please send check or money order by October 1st payable to:

Barbara Rosher
4 Siega
Rancho Santa Margarita, CA 92688

*Parking is available in the area, especially along Naples Elementary School. However, we recommend you take an Uber or Taxi.

For additional information contact:

Dan Lorenzetti - (562) 879-9426 or zetti5614@msn.com

Barbara Neuf Roscher - broscher@cox.net

Mary Oliva - olivalakewood@yahoo.com

Save the Date - St. Matthias High School Class of 1965:

The 60th Reunion for the Class of St. Matthias 1965 will be held between May 6th-May 8th of 2025!

Please contact Linda Glanz Sheldon (llsheldontaos@aol.com) for more information.

Additional details will be posted as soon as they are received!

Get in touch with us and we are happy to post details for 2025 reunions!

Kaytee Estrada, Director of Alumni Relations and Events

kestrada@piusmatthias.org

(562) 861-2271 EXT 1025

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