The Mater Dei High School graduate is a person literate in media and technology.

The Mater Dei High School graduate is a person literate in media and technology.

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Committed to providing a holistic, Catholic education that uplifts the mind and complements the spirit. This is the essence of Mater Dei.

Strong Record of Success

With over 99% of our graduates attending college, and SAT and ACT scores well above state and national averages, there is a strong record of success in the classroom at Mater Dei.

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Academics at Mater Dei

Mater Dei’s academic program provides a foundation for students to succeed in college and beyond.

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The Essence of Mater Dei

Mater Dei’s student body is rich in cultural, geographic and socio-economic diversity. Our students bring a variety of gifts and talents to a large school with a small school atmosphere.

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Tradition of Excellence

Nearly 24,000 call Mater Dei alma mater and have successfully handed down our tradition of excellence to each generation of Monarchs.

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Getting Involved

Over 91% of our student body is involved in at least one extra or co-curricular activity, continuing MD’s tradition of developing well-rounded students.

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Making a Difference

Mater Dei students know the importance of giving back and helping others in our own community and abroad.

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Athletics at Mater Dei

Offering 24 sports over three seasons, MD Athletics have seen tremendous success with nearly 60 State, CIF and National championships in the last 10 years.

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The Arts at Mater Dei

Students at Mater Dei have many avenues to express their creativity through our strong visual and performing arts programs.

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News and Announcements

Graduation DVDs
Order forms are here!
2012 Graduation Information
Attention Seniors: The 2012 Graduation Booklet is only available on the Mater Dei website and will not be mailed home. The booklet includes critical deadlines and instructions to get you to Graduation Day, so it is important that both parents and students read the 2012 Graduation Booklet carefully.
MD's Annual Coffeehouse is this Saturday!

Coffeehouse - Saturday, May 19 at 6pm. Tickets are $7. This year will include a collection of Disney music, musical theater, jazz, pop, & rock!
Choir Auditions: 5/30 - 6/1
Auditions for the award winning Mater Dei Choral Program will be held after school by appointment on Wednesday May 30, Thursday May 31, and June 1.
7th Annual Shakespeare in the Grotto - Much Ado About Nothing

Bring the family, a picnic and your love of Shakespeare on Saturday, June 2 and Sunday, June 3 at 5 p.m. in the Grotto. Tickets are available for purchase at the gate on either performance date.
Solar Power is Coming to Mater Dei!
Visit our school blog, The Mane Message, to see an exciting update and photos on this project from our school President, Patrick Murphy.
Congratulations to Mr. Plunkett, Mrs. Wightman, and the MD Clarinet Ensemble for an amazing festival season!

The Clarinet Ensemble received the highest rating of “Superior-Command Performance” in every festival attended this year.
May 2012 LUMEN Is Available Now!

Congratulations to the May Students of the Month: Maggie Frazier & Ty Moore! Read more about them in the latest issue of The Lumen!
2012-13 Important Dates Calendar
To help families in planning their calendars for the next school year, please refer to the 2012-13 important dates calendar which includes dates for MD holidays, breaks, orientations, book buying days, exams and more.
ATTENTION INCOMING FRESHMAN: Important Follow-Up Registration Forms
Click link above to read important supplemental information and to print out forms that will assist you and your student as you prepare for the start of school in the fall! Parents are asked to print and complete various registration forms.
AERIES Access & Trouble Shooting Tips
The Aeries Parent and Student Portal is accessible via the parent and student tabs on the MD website. Click link above to find useful trouble shooting tips on accessing the Aeries portal.
Summer 2012 Information
Need information on summer school, camps or assignments?
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