FACULTY & STAFF
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 2024, 100% were accepted to college and 86% 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.
Name | Position | STH Email |
|---|---|---|
| Aaron Dominguez ’96 | Principal | Aaron.Dominguez@sths.org |
| Adam Massiatte | Assistant Athletic Director / Head Baseball Coach | Adam.Massiatte@sths.org |
| Adam Urrutia | Theology Teacher | Adam.Urrutia@sths.org |
| Alison Broussard | Executive Assistant to the President / Director of Endowment and Scholarships | Alison.Broussard@sths.org |
| Allan DeLeon | Theology Teacher | Allan.DeLeon@sths.org |
| Amy Pesek | Accounts Receivable Manager | Amy.Pesek@sths.org |
| Andrew Quittenton | Dean of Theology / Director of Campus Ministry | Andrew.Quittenton@sths.org |
| Andrew Waggenspack | Social Studies Teacher | Andrew.Waggenspack@sths.org |
| Ben Haworth '08 | Help Desk Specialist / Website Administrator | Benjamin.Haworth@sths.org |
| Beth Breuer | Learning Specialist, Math | Beth.Breuer@sths.org |
| Bradley | Head Athletic Performance Coach | Bradley.Carn@sths.org |
| Brett Mills | Dean of Social Studies / Head Rugby Coach | Brett.Mills@sths.org |
| Caroline McRoberts | Director of LEC | Caroline.McRoberts@sths.org |
| Carol Mandola | Campus Activities Director | Carol.Mandola@sths.org |
| Casey Johnson ’05 | Theology Teacher / Director of Faith Formation | Casey.Johnson@sths.org |
| Chau Nguyen | Dean of Fine Arts | Chau.Nguyen@sths.org |
| Chelette Stephenson | Director of Counseling | Chelette.Stephenson@sths.org |
| Chris Hodge | Director of Technology | Christopher.Hodge@sths.org |
| Chris Valdez | Athletic Trainer | Chris.Valdez@sths.org |
| Christina "Chrissy" Fettig | Mathematics Teacher | Chrissy.Fettig@sths.org |
| Christina "Chrissy" Gensheimer | Social Studies Teacher / Dean of Instruction | Chrissy.Gensheimer@sths.org |
| Christopher Patton ’13 | World Languages Teacher | Christopher.Patton@sths.org |
| Cindy Martini | Operations Coordinator | Cindy.Martini@sths.org |
| Claudia Mundell | English Teacher | Claudia.Mundell@sths.org |
| Claudia Walker | Assistant Director of Admissions | Claudia.Walker@sths.org |
| Crystal Hayward | Counselor | Crystal.Hayward@sths.org |
| Dan Green | Fine Arts Teacher / Director of STH Theater | Dan.Green@sths.org |
| Daniel Bryant ’93 | Assistant Principal | Daniel.Bryant@sths.org |
| Daniel Seehausen | Social Studies Teacher | Daniel.Seehausen@sths.org |
| Danielle Cannady | Counselor | Danielle.Cannady@sths.org |
| Danny Baker | Social Studies Teacher | Danny.Baker@sths.org |
| Danny Hernandez ’08 | Theology Teacher / Director of Retreats | Danny.Hernandez@sths.org |
| Darrell Yarbrough | Communications & Technology Teacher | Darrell.Yarbrough@sths.org |
| David Finkelstein | World Languages Teacher | David.Finkelstein@sths.org |
| David Fritsch ’94 | English Teacher | David.Fritsch@sths.org |
| David Watson | Mathematics Teacher | David.Watson@sths.org |
| Deanna Woodlief | Communications & Technology Teacher | Deanna.Woodlief@sths.org |
| Deepika Mamnani | Science Teacher | Deepika.Mamnani@sths.org |
| Diana Munoz | Human Resources | Diana.Munoz@sths.org |
| Donald Thoede | Dean of Fine Arts / Fine Arts Teacher | Donald.Thoede@sths.org |
| Dr. Claire Conboy, Ph.D. | Science Teacher | Claire.Conboy@sths.org |
| Dr. Pete Nordloh, Ph.D. | Science Teacher | Pete.Nordloh@sths.org |
| Elizabeth Horan | Dean of Students Coordinator | Elizabeth.Horan@sths.org |
| Ernestina Moreno | Accounting Coordinator | Ernestina.Moreno@sths.org |
| Fr. Jim Murphy, CSB | President | Jim.Murphy@sths.org |
| Gretchen Penny | Director of Special Events | Gretchen.Penny@sths.org |
| Guillermo Martinez | Maintenance | Guillermo.Martinez@sths.org |
| Hayden Powers | Head Lacrosse Coach | Hayden.Powers@sths.org |
| Haley Chance | Librarian and LEC Administrator | Haley.Chance@sths.org |
| Helen Broussard | Data Entry Coordinator | Helen.Broussard@sths.org |
| Holden Hollingsworth | Social Studies Teacher | Holden.Hollingsworth@sths.org |
| Imani Swanson | Communications & Technology Teacher | Imani.Swanson@sths.org |
| Jamar Keaton | College Counselor | Jamar.Keaton@sths.org |
| Jaren Murphy | Assistant Director of Recruiting | Jaren.Murphy@sths.org |
| Jennifer McDonald-Pearson | English Teacher | Jennifer.McDonald-Pearson@sths.org |
| Jennifer Pearson | Mathematics Teacher | Jennifer.Pearson@sths.org |
| Jenny McConnell | Theology Teacher | Jenny.McConnell@sths.org |
| Jerome Llorens | Dean of Students / Head Basketball Coach | Jerome.Llorens@sths.org |
| Jim Wolfinger | Director of Rugby | James.Wolfinger@sths.org |
| Joan McNatt | Mathematics Teacher | Joan.McNatt@sths.org |
| Joe O’Brien | Director of Student Life | Joe.OBrien@sths.org |
| John Milan | Testing Center Assistant | John.Milan@sths.org |
| Jorge Bustamante | Maintenance Supervisor | Jorge.Bustamante@sths.org |
| Jose Martinez | Maintenance | Jose.Martinez@sths.org |
| Jose Torres | Maintenance | Jose.Torres@sths.org |
| Joshua Hortman | World Languages Teacher | Joshua.Hortman@sths.org |
| Joshua Wilson | Fine Arts Teacher | Joshua.Wilson@sths.org |
| Judy Granberry, J.D. | Dean of English | Judy.Granberry@sths.org |
| Julie Dienno | Theology Teacher | Julie.Dienno@sths.org |
| Justin Roberts | Mathematics Teacher | Justin.Roberts@sths.org |
| Karely Peralta | World Languages Teacher | Karely.Peralta@sths.org |
| Kate Hartfield | Dean of Professional Growth and Development | Kate.Hartfield@sths.org |
| Katie Parrish | Assistant Dean of Students | Katie.Parrish@sths.org |
| Keely Hernandez | Mathematics Teacher | Keely.Hernandez@sths.org |
| Kenny Martin ’01 | Annual Fund Coordinator / Head Soccer Coach | Kenny.Martin@sths.org |
| Kristin Manning | Front Office Assistant | Kristin.Manning@sths.org |
| Kristine Meier | Counselor | Kristine.Meier@sths.org |
| Laura Speck | Learning Specialist, English | Laura.Speck@sths.org |
| Lisa Mumbach | Administrative Assistant to the Principal | Lisa.Mumbach@sths.org |
| Lorin Lee | Dean of World Languages | Lorin.Lee@sths.org |
| Madison Lupardus | English Teacher | Madison.Lupardus@sths.org |
| Marciano Leyva | Maintenance | Marciano.Leyva@sths.org |
| Maria Frias Medina | World Languages Teacher | Maria.FriasMedina@sths.org |
| Marie Lomax | Science Teacher | Marie.Lomax@sths.org |
| Marino Segura | World Languages Teacher, Spanish | Marino.Segura@sths.org |
| Marisa Gonzalez | Wellness Counselor | Marisa.Gonzalez@sths.org |
| Mark deTranaltes ’83 | Vice President for Advancement | Mark.deTranaltes@sths.org |
| Mary Cassaro | Dean of Mathematics | Mary.Cassaro@sths.org |
| Matthew Griesmyer | Communications & Technology Teacher | Matthew.Griesmyer@sths.org |
| Matthew Simon | Theology Teacher / Head Tennis Coach | Matthew.Simon@sths.org |
| Dr. Maxwell Holmes | Director of Admissions | Maxwell.Holmes@sths.org |
| Maxwell Voltz | Mathematics Teacher | Maxwell.Voltz@sths.org |
| Michael Erickson | Science Teacher | Michael.Erickson@sths.org |
| Michael Modica | Social Studies Teacher | Michael.Modica@sths.org |
| Mike Adair | Social Studies Teacher | Mike.Adair@sths.org |
| Mike LeHolm | Head Wrestling Coach | Mike.LeHolm@sths.org |
| Mike Netzel | Director of Athletics | Michael.Netzel@sths.org |
| Nathan Labus | P.E. & Health Teacher / Head Track Coach / Head Cross Country Coach | Nathan.Labus@sths.org |
| Nathan Hennessey | English Teacher | Nathan.Hennessey@sths.org |
| Nicholas Hoang | Help Desk and AV Specialist | Nicholas.Hoang@sths.org |
| Noel Romero ’08 | Science Teacher | Noel.Romero2@sths.org |
| Paige Dominey | Gifts Coordinator | Paige.Dominey@sths.org |
| Pam Masau | Science Teacher | Pam.Masau@sths.org |
| Pamela Rameau | English Teacher | Pamela.Rameau@sths.org |
| Patrick Deavers | Mathematics Teacher | Patrick.Deavers@sths.org |
| Philip Cuneo | Science Teacher | Philip.Cuneo@sths.org |
| Philip Gensheimer | Social Studies Teacher | Philip.Gensheimer@sths.org |
| Raul Palacios | Maintenance | Raul.Pdalacios@sths.org |
| Raymond Davis | Learning Specialist, Academics / P.E. & Health Teacher / Head Golf Coach | Raymond.Davis@sths.org |
| Rebecca Dowdy | Dean of Science | Rebecca.Dowdy@sths.org |
| Regina Dunford | Counselor | Regina.Dunford@sths.org |
| Rich McGuire | P.E. & Health Teacher / Head Football Coach | Rich.Mcguire@sths.org |
| Rodney Takacs | Director of Student Engagement | Rodney.Takacs@sths.org |
| Ronald George | VP of Finance | Ronald.George@sths.org |
| Roy Dubose | Theology Teacher | Roy.Dubose@sths.org |
| Sally Flores | Spanish Teacher | Sally.Flores@sths.org |
| Sarah Jane Lasley | Communications Specialist | SarahJane.Lasley@sths.org |
| Sergio Plata | Director of Maintenance | Sergio.Plata@sths.org |
| Steve Cummings '07 | Alumni Director | Steve.Cummings@sths.org |
| Susan Krus | Accounts Receivable Manager | Susan.Krus@sths.org |
| Tim Macalino | English Teacher | Tim.Macalino@sths.org |
| Troy Froboese | Vice President of Operations and Facilities | Troy.Froboese@sths.org |
| Uriel Cortes | Assistant Director of Technology | Uriel.Cortes@sths.org |
| Vanarthur "Van" Jones | Head Swim Coach | Van.Jones2013@gmail.com |
| Verenise Salazar | Human Resources Coordinator | Verenise.Salazar@sths.org |
| Veronica Looper | Student Activities and Service Coordinator | Veronica.Looper@sths.org |
| William Chicas | Maintenance | William.Chicas@sths.org |
| William Davenport | Fine Arts Teacher | William.Davenport@sths.org |
| Will Nash | Dean of Communications & Technology | Will.Nash@sths.org |
| Wilmer Martinez | Maintenance | Wilmer.Martinez@sths.org |
| Yrenio Lopez | Maintenance | Yrenio.Lopez@sths.org |
