Blessed to have over 1000 people attend Open House recently. Families interested in Mater Dei explored a walkthrough of campus, interacting with the wonderful people behind academic and extracurricular programs, and hear from Administration about instilling core values of Honor, Glory, and Love in everything we do. The future of Mater Dei is looking bright! 😎🔆 #WeAreMD #HonorGloryLove #MaterDeiHighSchool | Mater Dei High School
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Blessed to have over 1000 people attend Open House recently. Families interested in Mater Dei explored a walkthrough of campus, interacting with the wonderful people behind academic and extracurricular programs, and hear from Administration about instilling core values of Honor, Glory, and Love in everything we do. The future of Mater Dei is looking bright! 😎🔆 #WeAreMD #HonorGloryLove #MaterDeiHighSchool | Mater Dei High School
1.4K views1 year ago
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Mater Dei Catholic is the School for Every One thanks to people like Mrs. Arevalo | Mater Dei Catholic High School
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Mater Dei Catholic is the School for Every One thanks to people like Mrs. Arevalo | Mater Dei Catholic High School
923 viewsOct 8, 2025
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Mater Dei vs Servite Rivalry Game – High School Football Showdown
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Mater Dei vs Servite Rivalry Game – High School Football Showdown
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The rivalry continues… |/ | Mater Dei High School Football
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The rivalry continues… |/ | Mater Dei High School Football
543 viewsOct 21, 2025
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It’s official! Congratulations to these #3Stripers |/ #UniballSigningDay | Mater Dei High School Football
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It’s official! Congratulations to these #3Stripers |/ #UniballSigningDay | Mater Dei High School Football
2K views10 months ago
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Mater Dei vs St John Bosco |/ #RedBrotherhood | Mater Dei High School Football
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Mater Dei vs St John Bosco |/ #RedBrotherhood | Mater Dei High School Football
1.9K views11 months ago
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🚨Attention Future Monarchs!🚨 Mater Dei's Early Acceptance deadline is A FEW DAYS AWAY! Make sure to complete your application by December 8 to reserve your spot in the Class of 2030! If you haven't started the application yet, it's not too late! ✅Start application process at www.materdei.org/admissions (if you haven't already)! ✅Complete application process by 12/8! ✅Get notified of your spot in the Class of 2030! That's it! You're closer than you think to being a Monarch! Start or complete yo
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🚨Attention Future Monarchs!🚨 Mater Dei's Early Acceptance deadline is A FEW DAYS AWAY! Make sure to complete your application by December 8 to reserve your spot in the Class of 2030! If you haven't started the application yet, it's not too late! ✅Start application process at www.materdei.org/admissions (if you haven't already)! ✅Complete application process by 12/8! ✅Get notified of your spot in the Class of 2030! That's it! You're closer than you think to being a Monarch! Start or complete yo
1.2K views10 months ago
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Congratulations to all members of the Class of 2030 Early Accepted to Mater Dei! The first 250 students Early Accepted to Mater Dei received their welcome boxes in time for Christmas. We can't wait to see you on campus next year! #MaterDeiHighSchool #HonorGloryLove #WeAreMD | Mater Dei High School
3.2K views9 months ago
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Mater Dei vs Kahuku Co- Defensive Player of the Week Montana Toilolo |/ | Mater Dei High School Football
1.9K viewsSep 11, 2025
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Mater Dei vs Mission Viejo CIF-SS Division 1 Quarterfinals Co- Offensive Player of the Week Kennie Leggett |/ | Mater Dei High School Football
1.3K views11 months ago
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Mater Dei vs Orange Lutheran Co- Defensive Player of the Week Mata Uiagalelei |/ | Mater Dei High School Football
1.1K viewsOct 9, 2025
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The First Prayer of the Day: Rosary in the Grotto Each morning at Mater Dei, a faithful gathering forms in the Grotto as alumni, members of the Business Office team, various staff members across campus, and students from Religious Studies classes with their teachers come together to pray the Rosary. All are welcome to begin the day in reflection and community beneath the watchful care of our patroness, Mary, Mater Dei. In the quiet rhythm of a shared decade of the Rosary, hearts are centered, fa
789 views8 months ago
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Last week, our Monarch family gathered for the All School Mass of Thanksgiving and Remembrance, a sacred annual tradition where we give thanks, honor the loved ones we have lost, and hold space for one another in grief and gratitude. As the names of our departed were read, we reflected on the impact each person has had on our Mater Dei community. We also recognized the legacy of Anthony Michael Barajas ’19 as we announced this year’s recipients of the Anthony Michael Barajas Acts of Kindness Sch
664 views11 months ago
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A Ofrenda of Love. Each year, the World Languages, Visual Arts, and International Student programs collaborate to create Mater Dei’s ofrenda, a heartfelt tribute to Monarchs who have gone before us. Hear from Gloria Guzman, Director of International Student Relations, as she shares how this beautiful tradition is built each year in celebration of El Día de los Muertos. Monarchs remembered include Andi Collins ’04, Coach Dick Coury, Griselda Zamora, Josef D’Heygers, Marcos Corona, Spencer Becker
458 views11 months ago
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Mater Dei vs Corona Centennial CIF-SS Division 1 Semi-finals Co-Offensive Player of the Week Kayden Dixon-Wyatt |/ | Mater Dei High School Football
330 views10 months ago
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Mater Dei vs Mission Viejo‼️ |/ | Mater Dei High School Football
291 views11 months ago
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FJ Reitz Football’s Amyr Wilford #12 Rushing Touchdown #footballshorts
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The inaugural Monarch Spirit Festival was an unforgettable day of rides, food, music, and fun — uniting students, families, alumni, and friends in true Monarch spirit. This all-day celebration also marked the official kickoff of Mater Dei’s 75th Anniversary, with Santa Ana Councilman Phil Bacerra presenting a special certificate of recognition to President Michael Brennan and Principal Frances Clare. We are deeply grateful to our attendees, vendors, sponsors, and entertainers who made this celeb
470 viewsSep 11, 2025
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Mater Dei vs Corona Centennial Offensive Player of the Week Kayden Dixon-Wyatt |/ | Mater Dei High School Football
430 viewsSep 18, 2025
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How Did Centennial Shock Mater Dei?
3.1K viewsSep 13, 2025
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Mater Dei vs Mission Viejo CIF-SS Division 1 Quarterfinals Special Teams Player of the Week Gavin Honore |/ | Mater Dei High School Football
552 views11 months ago
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A Float to Remember For decades, Homecoming Week at Mater Dei meant FLOATS which required months of chicken wire, glue, tissue paper, late nights, construction, class pride, and true Monarch creativity. Each year, Monarchs built their floats off campus in warehouses or garages, then brought them to campus for judging before their big debut at the Santa Ana Bowl during half time. The Homecoming Court rolled in last, following the floats around the field for the grand finale. In celebrating our 75
627 views10 months ago
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Mater Dei Spirit Festival is just over a week away! Enjoy this video that highlights the 30 vendors that will be on site to serve you! This year’s event is especially meaningful as Monarch Spirit Festival kicks off the celebration of Mater Dei’s 75th Anniversary! We’re honoring our rich history while looking forward to an even brighter future — and you’re invited to be a part of it. Whether you're a student, alum, parent, or supporter, there’s something for everyone: -Exciting Carnival Rides -Fa
805 viewsAug 29, 2025
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Mater Dei vs Corona Centennial CIF-SS Division 1 Semi-finals Special Teams Player of the Week CJ Lavender Jr |/ | Mater Dei High School Football
560 views10 months ago
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Thankful for all of the love within the Mater Dei community. Most of all, we’re thankful and blessed to educate our students and witness them live with honor, glory, and love. Happy belated Thanksgiving! 🎥: Addison Riddlesperger ‘25 | Mater Dei High School
703 viewsDec 5, 2024
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We are proud to recognize Kenny Connolly as Mater Dei High School’s 2025 Teacher of the Year and our nominee for the St. Elizabeth Ann Seton Teacher of the Year Award. A Film and Media Arts educator, Mr. Connolly’s impact is felt across campus, often behind the scenes. From overseeing student-created content and The Every Day Show to supporting Signing Day videos, athletics media days, Campus Ministry projects, and the 75 for 75 campaign, he is always the first to say yes and the last to seek cr
2.5K views9 months ago
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@k2legendary_ 🔥🔥🔥 | Mater Dei High School Football
20.2K views11 months ago
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Touchdown!! @2legit_26 | Mater Dei High School Football
1.2K viewsOct 19, 2025
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Who is ready to be a Monarch!? The journey for Class of 2030 begins when applications open on Tuesday, September 2. We can’t wait to welcome in the next generation of Monarchs 🦁! Remember: ✅Early Acceptance deadline is 12/8/2025 ✅Shadow experiences available now! Sign up at www.materdei.org/admissions! Go Monarchs! | Mater Dei High School
1K viewsAug 26, 2025
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There’s no better way to know if Mater Dei is right for you than to experience it yourself! We cater each shadow experience to include your son or daughter’s unique interests. Experience the Mater Dei difference: https://bit.ly/3YYdv6X | Mater Dei High School
905 viewsNov 18, 2024
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