Lady Sentinels Headed to DSG Nationals!

For the second year, our own Lady Sentinels, 4A State Title Champs, are one of four girls' basketball teams in the U.S. to compete in the DICK'S Sporting Goods H.S. Nationals, March 31-April 1. Tune in to ESPN and join us in wishing them the best!  

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Come and get it!

The spring Shield is here and there is a lot in store. Go on location and see how Sentinels are inspired off campus, learn about our new international student program and much more! 

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Give a Gift that Lasts a Lifetime…

A Catholic education. Being a hero has never been easier. Redirect your tax dollars to Catholic Education Arizona for Seton Catholic Prep.

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Tracking Success

This former Seton track star takes flight and sets his sights on beating his personal best.   

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​‘The Best and the Brightest’

Five Sentinels from the class of ’16 overcame big odds to gain acceptance into U.S. service academies. Meet one of them and read excerpts from this steely Cadet's letters to home.

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College Planning includes Scholarships

Find out about college planning at Seton and how one Seton graduate received FIVE scholarships to private and state colleges and universities!   

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A Dream Come True

For Nathan '10, he discovered his passion (and talent!) for acting while attending Seton. It began with one simple question.   

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Robotics Club to NASA

Catching up with Kate '03, on her lessons from Robotics Club, love of mentoring and an experiment on the "Weightless Wonder."    ​

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Seton Catholic Preparatory High School - 1954

Our Mission

To provide a college preparatory curriculum within a Catholic faith community focusing on academic excellence, leadership and loving service to others.

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Academic excellence.
A world of opportunity.

Welcome, Class of 2021

Jacey just found out she's the next Sentinel! 

Coach Karen Self on Winning

This poignant interview from last year rings true today as Karen Self and the Lady Sentinels return to the DICK'S Sporting Goods H.S. Nationals, March 31-April 1.  

Sustaining Seton’s Legacy

Learn why sustaining Seton's legacy for tomorrow's students begins today.

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