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St. Thomas High School’s talented faculty and staff are dedicated to guiding our students to become the men God intended them to be in mind, spirit, heart and body.

They bring so much knowledge and experience to the young men of St. Thomas – 72% of our faculty have advanced degrees and many of them also have experience in the business world. They model a love of learning, exemplary citizenship and commitment to Christian service. Our student-to-teacher ratio is 11:1, which makes every classroom a place where ideas are explored in depth. The faculty’s effectiveness is evidenced by the remarkable academic success of our students. In the class of 2016, 100% were accepted to college and 82% scored a 3 or higher on Advanced Placement tests that give them the opportunity to earn college credit. Our students attend some of the most highly competitive colleges and universities in the country.

Principal’s Leadership Team

Dr. Aaron Dominguez ’96
(713) 864-6348 ext: 102

Daniel Bryant ’93
Assistant Principal
(713) 864-6348 ext:104

Christopher Hodge
Director of Technology
(713) 864-6348 ext:413

Maxwell Holmes
Director of Admissions
(713) 864-6348 ext:337

Kristin Manning
Front Office Assistant
(713) 864-6348 ext:100

Lisa Mumbach
Principals’ Administrative Assistant
(713) 864-6348 ext:101

Mike Netzel
Director of Athletics
(713) 864-6348 ext:202

Joe O’Brien
Director of Student Life
(713) 864-6348 ext:157

Andrew Quittenton
Dean of Theology
(713) 864-6348 ext:432

Rodney Takacs
Dean of Students
(713) 864-6348 ext:110