The “Our Faith, Our Future, Our Time” Capital Campaign is about more than physical structures. It is about creating new opportunities for students to build confidence, develop leadership skills, expand their knowledge, and challenge ideas — all made possible by the dedication and hard work that will take place in these new buildings. With your generous contribution, present and future Antonian students will be better prepared academically, athletically, socially, and spiritually — for college and beyond.

Campaign Completion 67%

Give Today

Romans 12:6-8

We have different gifts, according to the grace given to each of us. If your gift is prophesying, then prophesy in accordance with your faith; if it is serving, then serve; if it is teaching, then teach; if it is to encourage, then give encouragement; if it is giving, then give generously; if it is to lead, do it diligently; if it is to show mercy, do it cheerfully.

Over the last several years, Antonian's growth has made it the largest Catholic high school in the Archdiocese of San Antonio with an enrollment of 750 students. This growth is exciting, as it challenges us to identify new ways to better serve our Antonian community.

Tim Petersen, Principal

My experience at Antonian helped lay the foundation for my understanding of service.

Rear Admiral Anatolio B. "AB" Cruz III (Retired), Class of '76

The Pettit Family Center for Academic Excellence houses Antonian’s Learning Center, which provides numerous services including dyslexia/reading remediation, testing/diagnostic information, accommodations, progress monitoring, and Academic Seminar support classes. These services provide equity for our college-bound students with diagnosed learning differences, allowing them to become successful learners in a faith-based college preparatory setting.

Jodi Petersen, Director of Crane Learning Center at Pettit Family Center for Academic Excellence

May your campaign move forward in gratitude, trusting in God’s loving providence for ourselves and the entire Antonian community. Everything we have and everything we are is a gift, and we are grateful for the abundance that we receive from God, and you, our parents, alumni and friends of Antonian.

Most Reverend Gustavo Garcia-Siller, M.Sp.S., Archbishop of San Antonio

"I am thankful for the Pettit Center for Academic Excellence because the Learning Center has allowed me to excel in academics. It has given me confidence and helped me realize that I’m not alone and many other students have ADD like me."

Antonian Student, Class of 2019


"I am looking forward to the new athletic facility and fine arts center because the fine arts programs deserve the best facility due to their hard work and talent that many don’t acknowledge. The band members would be able to adequately perform and practice as well as the other classes. The dance team will receive a nice studio with all that is necessary. In the end, the centers for both athletics and fine arts would be a great addition to the school that would let more student be intrigued to enroll in the school in the future years. "

Mackenzie, Class of 2020