Sara Siesco Thomas – Xavier College Preparatory

Why Xavier
Traditions form the core of the Xavier identity and are unique to us.

Xavier’s excellent leadership is what makes us an unparalleled institution.
Admissions
Visit Xavier to see what makes us an unmatched educational institution.

Invest in your daughter’s future. Pay tuition online here!

Over 45% of Xavier students receive financial aid.

Get started with the easy application process.
Academics
Find classes offered at Xavier each year.

Learn more about our departments.

Way above the average.

Ensure student success.

New, Used or Digital books.

We can help with your research project by suggesting sources and locating materials.

Transcripts, report card information, honor roll information, schedules, withdrawals, update information.
Student Life
Daily Gator bell schedule.

90+ clubs and activities.

Xavier offers a wide range of Honor Societies.

Experience once in a lifetime opportunities at Xavier.

Passion for the arts! Find upcoming show information here.

Programs designed to excite, engage and empower girls!

Spirituality
Students give 30,000+ service hours to 100+ non-profits.

From prayer days to bible studies, Xavier focuses on Faith.

A way of life at Xavier College Preparatory.

Each year Xavier makes a special pilgrimage to Lourdes available to students, parents, alumnae and faculty during Easter vacation.

Kairos enables juniors and seniors time to strengthen their relationship with Christ.

“Almighty & everliving God, we entrust our loved ones into your hands.”
Athletics
Xavier Gators have won more state titles than any other high school.

Support Gators. Cheer them on at events!

Experienced faculty and coaches empower young women to compete in a culture of excellence.

Expand knowledge both in the athletic training room and in the classroom.

For girls 5th through 9th grades; Find an athletic summer camp of your choice.

An average of 25 Gators sign Letters of Intent to a major university each year.
Alumnae
Find your most up-to-date reunion and class agent contact information.

See your Classmate’s milestones!

Help us keep you in the loop.
Giving
Gifts make an immediate impact on the quality of education and services.

Great way to honor a teacher, friend, or even yourself!

Let's join together for 24 hours to increase Student Scholarship!

Redirect your individual state tax liability to Xavier students.

Leave a Legacy Gift through a bequest or insurance policy.

Donate to a Xavier Foundation, Inc. named scholarship.

Xavier President's Circle exists to recognize a distinguished group of parents, alumnae, past parents, grandparents, friends, and community partners.

Your giving makes a difference. See a list of our generous donors.

Sara Siesco Thomas works for Sweet James Law Firm and was one of only three women in Arizona selected to the 2024 Super Lawyers list for Plaintiff’s Personal Injury.