Clubs & Organizations

45+ Student Clubs & Organizations

Students who participate in extracurricular activities reap the benefit of the total St. Thomas educational experience.

To enrich the learning experience, STH sponsors many organizations to give your son the opportunity for school and social service and to pursue activities in various fields of interest. Student participation in these organizations is highly encouraged.

The 3D Printing Club offers students the opportunity to learn more about and practice 3D printing. Members will print creations from other designers, create and modify their own models, and experiment with various finishing techniques. No experience is required, and newcomers will be guided through the process of 3D printing. To inquire, please email Dr. Conboy by clicking on her name below.

Sponsor Contact: Dr. Claire Conboy, Faculty, Department of Science

Acts of holy service strengthen faith, offer the opportunity to discover our vocation, and, ultimately, express deep love for Christ. The Ad Altare Dei Society offers interested students the opportunity to learn and practice the honor of altar serving, ultimately realizing the gift of spiritual connection. The Latin words ‘Ad Altare Dei’ mean ‘to the altar of God’. To take part, please email Mr. Johnson by clicking on his name below.

Sponsor Contact: Casey Johnson, Faculty (Theology) and Director of Liturgy

The Airsoft Club is an excellent opportunity to build team spirit and connection. Prospective members do not need to have equipment because the Airsoft arenas that we visit offer rentals for a fee. Meetings offer the chance to discuss airsoft equipment and gear and to share our love for the game, as well as serving as an opportunity get to know the other players and share/practice/trade with each other. It’s a superior form of exercise that incorporates running, teamwork and military tactics. We support all levels of skill, including first time beginners. The ultimate vision for the club is to have an official airsoft team in the future.

Sponsor Contact: Pam Masau, Faculty, Department of Science

The purpose of our club is to avail purposeful discussion, collaborative opportunities, and impactful guest speakers to any STH students interested in the fields of Architecture, Engineering, and Construction. Together, we will discover beneficial strategies for college applications, while also identifying the best universities and schools to help us achieve our vision.

Sponsor Contact: William Davenport, Faculty, Department of Fine Arts

studentorg_artclub

The Asian Culture Club is a student-led exploration of the diverse cultures in East, Southeast, and South Asia. In addition to celebrating major international holidays like the Mid-Autumn Festival and the Lunar New Year, we take time to appreciate unique individual cultures within the Asian continent. Contact Ms. Lee by clicking on her name below.

Sponsor Contact: Lorin Lee, Dean, Department of Math and Department of Languages

To access the Asian Culture Club Fall Fair video, CLICK HERE.

The St. Thomas Bass Fishing team welcomes all interested Eagles. We will share our love for fishing via a competitive league known as Texas Bass Nation. Throughout the school year, we will participate in five regular season tournaments, a regional championship, and a state tournament. The ultimate purpose of the St. Thomas Bass Fishing Team is to inspire Eagles with the serenity of being outdoors and enjoying God’s creation.

Sponsor Contact: Nathan Labus, Faculty & Coach, Departments of Health & Athletics

Texas is known for its rich tradition in barbeque with its own distinct reginal style. St. Thomas Barbeque club is dedicated to persevering and teaching the next generation to appreciate and create these barbeque recipes. Students will learn in a hands on and safe environment cooking and eating amazing barbeque.

Sponsor Contact: Nathan Labus, Faculty & Coach, Departments of Health & Athletics

The mission of Brothers Under the Cross is to live an active life of discipleship with others, and build true brotherhood bound by spiritual truths. All who desire to grow their faith in Christ through discussion and service to others are welcome.

Sponsor Contact: Andrew Quittenton

The Business Club is dedicated to offering diverse opportunities that will build knowledge, experience and skills to prepare our students for a successful future. Whether we are hosting business professionals to share their expertise, or launching a simulated stock market competition, the Business Club is invaluable to every member. Please contact Mrs. Stephenson by clicking on her name below.

Sponsor Contact: Chelette Stephenson, Director of Counseling

The mission of our Cancer Awareness Club is to create dialogue, awareness, and concrete actions to help eradicate cancer. Fundraising is a critical piece of the solution, as well as educating others of the urgency for action. Countless families, students and faculty at St.Thomas have personally struggled with cancer. New members and their creative ideas are the lifeblood of this club; please join if you are a current student. To join, please email Coach Labus by clicking on his name below.

Sponsor Contact: Nathan Labus, Faculty, Departments of Science & Physical Education

The STH Chess Club is dedicated to competing city wide, and creates a group that is mastering the game as a whole. The Chess Club meets weekly to play the game of chess, to learn about, and to play against friends for practice and fun. The Club has been very successful in years past, and the future of chess club is even brighter.

Sponsor Contact: Andrew Waggenspack, Faculty, Department of Social Studies

Chick-fil-A Leader Academy™ is a national high school leadership program focused on Impact Through Action. Via engaging students where they are, exposing them to excellent leadership, and equipping them with the necessary tools to take action, this program is invaluable. Please contact Mrs. Stephenson, the moderator, by clicking on her name below.

Sponsor Contact: Chelette Stephenson, Director of Counseling

Whether you want to earn awards for your resume or you simply enjoy the fun of competition, the STH Competitive Coding Team providing members with the opportunity to learn, practice, and teach competitive programming techniques and algorithmic problem-solving skills. We compete both online and in-person; join us!

Sponsor Contact: Deanna Woodlief, Faculty, Department of Instructional Technology

The St. Thomas Cooking Club is the place to enjoy and learn about food. This club was created so that there is an environment where students can come together to create delicious food and long lasting memories. We hope that when you attend one of our meetings you leave with some culinary wisdom, a fun experience, and a satisfied stomach.

Sponsor Contacts: Mary Cassaro, Dean, Department of Mathematics & Kate Hartfield, Dean of Professional Growth & Development

Cubing, which refers to the solving of mechanical puzzles, is among the most popular diversions for our students. Competitive speedsolving and advancing the mastery of algorithms are the ultimate goals, though this group welcomes interest at any level. To inquire and join the group, click on Mr. Voltz’s name below.

Sponsor Contact: Maxwell Voltz, Faculty, Department of Mathematics

Our club is for Eagles that are interested in sharing their technical knowledge and expertise to help safeguard the senior citizen community. Through our efforts, we seek to protect this vulnerable group, further our technical skills, and provide Goodness to others.

Sponsor Contacts: Deanna Woodlief, Faculty, Department of Instructional Technology; Imani Swanson, Faculty, Department of Communications

The Cycling Club came into existence to share a love for cycling, and to also encourage participation and fundraising for the Texas MS150. Cyclists of any level are welcome to join the fun. To inquire and join our club team, please click on Dr. Segura’s name below.

Sponsor Contact: Dr. Marino Segura, Faculty, Department of World Languages

The STH Drama Club is a group like no other on campus. Comprising students from St. Thomas, St. Agnes, Duchesne, and Incarnate Word, the 70+ students perform two major shows every year. The students, parents, alumni, little brothers, little sisters, and faculty all work together to produce these magnificent shows. No experience is necessary! To join in the fun, please contact Mr. Green by clicking on his name below.

Sponsor Contact: Dan Green, Faculty, Department of English and Department of Fine Arts

The Dungeons and Dragons Club celebrates the classic fantasy game and helps promote leadership skills, critical thinking, decision-making, and the opportunity to socialize with other D&D players. Join in anytime, and don’t forget to bring your imagination. To join, please contact Mr. Seehausen by clicking on his name below.

Sponsor Contact: Daniel Seehausen, Faculty, Department of Social Studies

Eagles for Life stands for respect of human life in each stage: conception to natural death. We collaborate each fall semester to create a compelling presentation shown in Theology classes, and we attend prayer rallies and service projects throughout the academic year. To join, please email Mr. Johnson by clicking on his name below.

Sponsor Contact: Casey Johnson, Faculty (Theology) and Director of Liturgy

The Eagle Investors club is designed to learn the art of stock trading, as well as weighing the value of various mutual funds and cryptos. Guest speakers will be offered for their insight and best practices, such as chart trading and other valuable skills. This club delves further into the aforementioned areas than the Business Club would, concentrating solely on the topic of investing. All interested Eagles are welcome. Please contact Ms. Fettig by clicking on her name below.

Sponsor: Chrissy Fettig, Faculty, Department of Mathematics

The Eagles of Faith is a Bible study club, designed to better understand and internalize God’s promises to us. Life calls for fortification of our spirit, which this club will offer through straightforward studying of biblical teachings. All Eagles are welcome and encouraged to join us. Please click on Mr. Dubose’s name below to inquire about upcoming meetings.

Sponsor Contact: Roy Dubose, Faculty, Department of Theology

The Eagle Volleyball Club provides a supportive and competitive environment for students to develop their volleyball skills, build teamwork, and stay active. Open to all experienced and non-experienced players, the club fosters sportsmanship, leadership, and school spirit through regular practices and friendly matches. It’s a great way to connect with others who share a passion for the game.

Sponsor Contact: Imani Swanson, Faculty, Department of Communications & Technology

The Eagle Wiffle Ball League (EWL) will form teams that aim to reach the year-end playoff tournament. We will offer prizes to each member of the winning team, if all club members vote unanimously to do so. The goal for EWL is to create a fun and competitive environment between classmates that offers the feel of an actual sports team and championship competition.

Sponsor Contact: Danny Hernandez, Faculty, Department of Theology; Retreat Director, Campus Ministry

The Esports Club engages in online casual playing, as well as competitions. Our club team has performed strongly at many competitions and would welcome new players to fortify their team further. To join, please contact Mr. Romero by clicking on his name below.

Sponsor Contact: Noel Romero ’08, Faculty, Department of Science

The Fantasy Football Club aims to help students get together with other like-minded students who want to start a league. Whether you would like to start a league from scratch, or are looking for a couple of new members, the Fantasy Football Club is for you. All Eagles are Welcome to join.

Sponsor Contact: Imani Swanson, Faculty, Communications & Technology.

The film club will introduce members to movies they unlikely have not viewed yet, while appreciating  the art and history of each. All are welcome. To be part of this club, please click on Mr. Baker’s name  below to request the date of our next meeting.

Sponsor Contact: Danny Baker, Faculty, Department of Social Studies

This club is for any interested Eagle who enjoys playing flag football. Games occur before school and during Community time, offering the chance to run off stress and build camaraderie. To participate, email Dr. Modica by clicking on his name below.

Sponsor Contact: Dr. Michael Modica, Faculty, Department of Social Studies

The STH Guitar Club is a place for the string musicians of this school to band together and enjoy each other’s company. The more time we spend playing together as a group, the more we improve and learn to love the instrument. The club focuses on music as a way to enhance the sense of community that is already present at this school.

Sponsor Contact: Donald Thoede, Faculty, Department of Fine Arts; STH Band Director

The Hispanic Association is all about building a rich community of students from every background, who are passionate for Hispanic culture. Meetings will focus upon Hispanic accomplishments, challenges, social concerns, and the importance of educating others about these topics. We will also offer unique opportunities to network within the Hispanic leadership community. Todos son bienvenidos!

Sponsor Contacts: Dr. Marino Segura, Faculty, and Karely Peralta, Faculty, Department of World Languages

St. Thomas houses a robust Italian community with a passion for sharing our rich Italian culture and traditions. Through Italian cultural and faith-based events, our club will establish lasting friendships among our student body and alumni. Plans include celebrating San Genaro, St. Francis of Assisi (blessing of pets), and a St. Joseph’s Altar. We also will collaborate with the STH Cooking Club to host cooking classes featuring Italian cuisine.

Sponsor Contacts: Mary Cassaro, Faculty, Department of Mathematics; Katie Parrish, Assistant Dean of Students

The Junior Classical League (JCL) celebrates the language, mythology, and history of the ancient world through games, competitions, and service. Open to all scholars of Latin at any level, JCL fosters academic engagement and school pride while building connections with students across Texas. Members can compete in a wide range of events—from grammar to mythology to art—and have fun while doing it.

Sponsor Contact: David Finkelstein, Faculty, Department of World Languages

Named in honor of Pope Francis’ encyclical Laudato Si’, this club exists to respond and act with urgency to the current ecological crisis. We uphold the truth that “Nature cannot be regarded as something separate from ourselves or as a mere setting in which we live.” (Francis (LS 139). Our group humbly seeks to improve our local environment, decrease our carbon footprint, and build our appreciation for ecological systems and wildlife. To join, email Mrs. Dowdy by clicking on her name below.

Sponsor Contact: Rebecca Dowdy, Dean, Department of Science

The Model United Nations Club offers STH students the opportunity to engage in global issues, diplomacy, and public speaking through simulated UN conferences. Each year, members research international topics and represent assigned countries at the Houston Area Model United Nations (HAMUN) conference. Through their participation, students deepen their understanding of global challenges and international relations while developing essential life skills such as critical thinking and persuasive communication, which helps them become informed global citizens and future leaders.

Sponsor Contact: Daniel Seehausen, Faculty, Department of Social Studies

Model UN is a simulated United Nations conference in which students will role-play as country representatives and debate significant international issues. Preparation involves meeting twice a month in the fall and weekly in January in preparation for the two-day conference in early February. Please contact Mr. Yarbrough by clicking on his name below.

Sponsor Contact: Darrell Yarbrough, Faculty, Department of English

The Poker Club’s goal is to teach the game of Poker (Texas Hold ‘Em) to St. Thomas. We recognize the inherent values of this game, which sharpens mathematical skills, situational awareness, and logical decision-making. Ultimately, we seek to bring this legendary pastime to Eagles in a fun, educational, and uninhibited environment.

Sponsor Contact: Christopher Patton, Faculty, Department of World Languages

The Pre-Law Society is a student organization that brings together St. Thomas students who are interested in a legal career by featuring established legal professionals as guest speakers to share their career experience and recommendations. The Pre-Law Society hosts monthly meetings, and is proud to be a pathway for Eagles to acquire knowledge on a wide range of relevant topics, including law school, practicing law, and advice. For participation information, please email Mrs. Hartfield by clicking on her name below.

Sponsor Contact: Kate Hartfield, Dean of Professional Growth & Development

The purpose of this club is to support and guide students on the pre-med track through mentorship, resources, and exposure to the medical field. The club hosts guest speakers, including physicians and healthcare professionals, who share their experiences and advice. Members also attend presentations on topics such as medical science, current healthcare issues, and the medical school admissions process. These activities create a collaborative environment that prepares students for future careers in medicine.

Sponsor Contact: Dr. Pete Nordloh, Faculty, Department of Science

The STH Quiz Bowl Team engages in academic trivia competitions at the local, state, and national level. Quiz bowl involves questions of mixed subjects including: science, literature, music, history, art, religion, math, philosophy, sports, and pop culture. All are welcome.

Sponsor Contact: Michael Erickson, Faculty, Department of Science

studentorg_robotics2

Students build robots in the VEX robotics system and complete locally with other schools. This is both a mechanical engineering and programming challenge. Competitions are held at the state, national and international level. All are welcome!

Sponsor Contact: Dr. Claire Conboy, Faculty, Department of Science

To access the Robotics Fall Fair video, click here.

studentorg_rocketry

Students design, build and launch model rockets in the annual TARC (Team America Rocketry Challenge) competition.More information about the club can be found at sites.google.com/site/sthsscience. Email questions to Dr. Nordloh by clicking on his name below.

Sponsor Contact: Dr. Pete Nordloh, Faculty, Department of Science

The Speech and Debate Club is fun way to develop communication skills and make new friends.  This group competes in speech tournaments around Houston and across the nation.

Sponsor Contact: Kelly Maxwell, Faculty, Department of Communications & Technology

Get involved in the voice of STH by joining in on completely student-run media: The Eagle Newswpaper and website, Aquin Yearbook and website, and the Eagle Broadcast Network. Whether it’s writing, layout, photography, graphic design or social media, there are a variety of fields you can specialize in and learn more about journalism and communications. Learn what it takes to put together nationally-award-winning media and build your skill set to be successfull in college media and communications internships. Participate in live event coverage on social media or be an anchor on the daily morning news. Anyone is eligible to join. To join, please email Ms. Swanson by clicking on her name below.

Sponsor Contact: Imani Swanson, Faculty, Department of Communications & Technology

The Tabletop Gaming Club is open to all students who love board games of any kind, as well as trading cards like Magic The Gathering and Pokemon. We delve into a range of traditional games, like Monopoly and Risk, to contemporary games like Ultimate Werewolf or the Century series.

Sponsor Contact: Daniel Seehausen, Faculty, Department of Social Studies

The Tolton Society is the Black Student Union of St. Thomas High School.  It is named in honor of Fr. Augustus Tolton who was the first Black American priest in the United States. The Tolton Society is a student-led organization that seeks to foster understanding through knowledge, idea-sharing, and better awareness of the issues that face African American culture. The Tolton Society will also take a deep dive into many different cultures, to better equip our students with education and awareness of their own culture and the cultures of their neighbors. To join, please email Ms. Swanson or Mr. Keaton by clicking either name below.

Sponsor Contacts: Imani Swanson, Faculty, Communications & Technology; Jamar Keaton, College Counselor

Our STH Ultimate Fighting Championship (UFC) Club will provide an easy pathway to get together for viewing UFC fights. By establishing our group of fans, our club enjoys cost-saving benefits, while also building lasting friendships within our Eagle community. The only requirement necessary is interest and a love for sports.

Sponsor Contact: John Milan, Testing Center Assistant

studentorg_ultimatefrisbee

The Ultimate Frisbee team is an intramural program in which students learn to play Ultimate Frisbee competitively with other students. We play against other local schools throughout the year, as well as compete in a state tournament in May. To join, please email Coach Labus by clicking on his name below.

Sponsor Contact: Nathan Labus, Faculty, Departments of Science & Physical Education

Welding is the process of applying heat to metal pieces, then fusing them to form a bond. It may sound straightforward, but this trade skill requires sound logic and critical math skills to perfect. Students who would like to explore this opportunity should contact Mr. Gensheimer by clicking on his name below; note that this organization is more of a class, and a fee is required for all participants.

Sponsor Contact: Philip Gensheimer, Faculty, Department of Social Studies

Eligibility- or Application-based Clubs

While most of our clubs are open for all to join, these require additional steps, such as an application process, or eligibility requirements.

The St. Thomas Chapter of the Computer Science Honor Society strives to uphold the Mission of the school – Goodness, Discipline and Knowledge – with an emphasis on the Honor Society’s Core Values – Equity, Service and Excellence. In the Computer Science Honor Society, we instill the values of strong leadership and service. Being a member of the Computer Science Honor Society is a privilege and achievement-based. Questions may be emailed to Mrs. Woodlief, by clicking her name below.

Sponsor Contact: Deanna Woodlief, Faculty, Department of Instructional Technology

The Eagle Guard is a decades-old tradition at St. Thomas, known for its ability to bring spirit and momentum to every athletic event. The Eagle Guard is comprised of approximately twelve students, juniors and seniors, who help lead loud cheers at games, run the flag out onto the field before kickoff, guard Tom Eagle (our mascot), and much more. They live the phrase “Eagle Fight Never Dies.” Our Eagle Guard is proud to stand united with the STH Band and STH Cheerleaders at all times. If you think you are up to the challenge, listen for announcements to apply during our Spring Semester! #EFND

Sponsor Contact: Kenny Martin, Department of Advancement

studentorg_chessclub2

The St. Thomas Chapter of the National Honor Society strives to combine the mission of the school – upholding goodness, discipline, and knowledge – with that of the National Honor Society. We are an organization that recognizes and encourages superior academic achievement, while developing other characteristics essential to citizens in a democracy. In the St. Thomas Chapter of NHS, we prepare future leaders for global citizenship through each member’s commitment to excellence in learning, leadership development, school and community service, and the highest standards of personal character. Being a member of the St. Thomas Chapter of the National Honor Society is an honor and a privilege. Please contact Dr. Conboy by clicking on her name below.

NHS By-laws

Sponsor Contact: Dr. Claire Conboy, Faculty, Department of Science

Senior Leaders are a select group of seniors who are commissioned to assist Campus Ministry with student retreats, student liturgies, and various ministry offerings at STH. Senior Leaders give Witness Talks and facilitate small group discussions on student retreats, while also serving as liturgical ministers at the student level. Senior Leaders are invited to an exclusive leadership camp during the summer prior to their Senior year.

Juniors interested in joining for the next school year: please contact Coach Q by clicking on his name below, or watch/listen for announcements advertising this opportunity in the springtime.

Sponsor Contact: Andrew Quittenton, Dean of Theology, Director of Campus Ministry

studentorg_athletictrainers

Assist the head athletic trainer with first aid, hydration, rehab, and treatment of STH athletes. To apply, please contact Mr. Valdez by clicking on his name below.

Sponsor Contact: Chris Valdez, Staff, Athletic Trainer

Our student council is comprised of eight grade Representatives, and the executive cabinet assembled by the elected Student Body President and Vice President.

The Council is the voice of every student at STH, and advocates for all important matters, whether the topic is senior privileges, or allocating raised funds to best optimize Eagle life. For all concerns that impact our students, our Council firmly stands.

2024-2025
Student Body President: Mathew Michael ’25
Student Body Vice President: Charles Porter Garza ’25

Questions are welcome; our moderator is Veronica Looper, Co-Director of Student Activities and Service