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Academic Overview

Academic Overview

Academic Excellence Rooted in Faith and Character

Trinity High School’s academic program is a vital part of our mission to foster each student’s growth in faith, scholarship, and character. The strength of this program is reflected in the consistent college acceptances and scholarship awards earned by our graduates.

While college admission and scholarships are important measures of success, they are not our sole focus. At Trinity, we are committed to developing a value system grounded in our Catholic identity. We believe that true scholarship is defined not only by intellectual achievement, but also by integrity, honesty, and a strong work ethic.

In a Catholic school, academic excellence is inseparable from who we are as people of faith and character. Our graduates consistently report feeling well-prepared—even for the most rigorous college programs. This preparedness comes from more than mastering content and skills; it is the result of high expectations, disciplined study habits, and perseverance.

High achievement grows from high aspirations. Students are most successful in an environment that balances rigor and support, encouraging learners of all abilities to strive for their personal best.

In partnership with supportive parents, Trinity High School cultivates a community where every student is challenged and encouraged to excel. A dedicated faculty, comprehensive academic support, and a rigorous curriculum together create a focused, enriching high school experience that prepares students for college, life, and leadership.

Trinity is accredited by the New England Association of Schools and Colleges (NEASC) and adheres to the highest standards of excellence set by the institution. 

Student Success Model

A strong foundation 

Trinity High School’s “Student Success Model” is designed to guide each student toward a focused, personalized, and authentic path to academic and personal success.

Rooted in a strong foundation in the Catholic faith and liberal arts, the model offers distinctive pathways through comprehensive STEM and business course offerings and pathways leading to college, religious vocation, the military and technical or skilled trades.

Academic Supports 

We offer individualized attention, which allows our highly skilled and well-educated faculty to foster strong academic relationships. Students benefit from access to our Academic Support Center, targeted instruction in study skills and positive academic habits, and comprehensive college and career planning services.

Challenging students to succeed 

With a rigorous academic program, robust course offerings, a host of real world experiences, and a commitment to scholarship, we strive to challenge students while supporting them every step of the way.

Leaning into our Catholic roots 

In line with one of the central tenants of the Catholic faith, we believe in forming strong, collaborative partnerships with parents, who are the primary educators of their children. We consider it a privilege to work alongside parents in the formation of Catholic school students.

Grounded in a mission of service, our student success model equips students not only with the knowledge and skills for their future, but also with the values and character to lead lives of purpose and integrity.

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Head of Academic Affairs 

Theressa Risdal

trisdal@thsstj.org 

Director of Student Supports

Elizabeth Warble

ewarble@thsstj.org 

School Counselor (A-J)

Amber Byron

abyron@thsstj.org 

School Counselor (K-Z)

Cameron Owen

cowen@thsstj.org 

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581 Bridge Street
Manchester, New Hampshire 03104
Main Office: 603-668-2910
info@thsstj.org

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Trinity is accredited by the New England Association of Schools and Colleges (NEASC) and adheres to the highest standards of excellence set by the institution.

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