| Name | Position |
|---|---|
| Aceto, F | Secondary School General |
| Ah-Chin, V | Business |
| Al-Shaikh, A | Science |
| Ambas, T | Custodian Mid Shift |
| Amoroso, P | Canadian & World Studies |
| Araujo, L | Dept Hd Minor - Co-Op |
| Azar, G | Mathematics (Department Head) |
| Bak, K | Co-Op/Physical Education/Religion |
| Beck, D | Science |
| Belanger, E | Religion |
| Bonello, D | Mathematics |
| Bonofiglio, M | Tech Studies/Visual Arts |
| Braganza, J | Mathematics/Religion/Tech Studies |
| Brockest, K | Vice Principal |
| Buffa, S | Chaplaincy Team/Music |
| Bugeja, S | Secondary School General |
| Bulger, M | Vice Principal |
| Campea, C | Custodian Day Shift |
| Cappella, I | Canadian & World Studies/FSL Tchr |
| Caruso, J | Physical Education |
| Cocchetto, E | Special Education (Department Head) |
| Coccia, D | English/Religion |
| Cofini, C | Library Technician-Sec |
| Colella, V | Secondary Head Custodian |
| Cooper, H | Guidance Secretary - Seco |
| Covre, A | Religion |
| Creta, C | Special Education |
| D'Andrea, A | Science |
| Da Silva, A | Mathematics |
| De Faveri, A | Mathematics |
| de Souza, C | Careers/Dept Hd-Guidance |
| Deocampo, M | Business |
| DiGirolamo, D | Acting Dept Head -Arts |
| DiPede, G | Co-Op |
| Elliott, E | Science |
| Emmanuel, T | Careers/Guidance |
| Fiacco, T | Dept Hd Major-Religion |
| Fiorini, D | Attendance Secretary - Se |
| Florio, G | Canadian & World Studies |
| Forgione, J | Canadian & World Studies/Social Science & Humaniti |
| Fraschini, G | Dramatic Arts/Visual Arts |
| Fusco, M | English |
| Gennaro, L | Science (Department Head) |
| Hardit-Singh, N | Educational Assistant |
| Hrycyna, M | Custodian Night Shift |
| Iantosca, J | Business |
| Johnson, M | Canadian & World Studies |
| Johnston, J | SIS Secretary - Secondary |
| Kim, A | Technology Studies |
| Leoni, V | Computer Studies |
| Ligato, N | Tech Studies-Interior Des |
| Lo Schiavo, J | Mathematics |
| Mariadasan, R | Science |
| Martinello, C | Dept Hd-Cdn & Wrld Studie |
| Massaro, C | Head Secretary - Secondar |
| Maugeri, S | Technology Studies |
| Mazzeo, C | Dept Hd Minor - Moderns |
| Melo, N | Teacher Librarian |
| Mercurio, L | Custodian Afternoon |
| Merenda, A | Dept Hd-Business |
| Merlocco, J | Physical Education |
| Merlocco, M | English |
| Montanaro, A | Science |
| Morrison, M | Mathematics/Tech Studies |
| Nero, D | Dept Hd Major - Tech Stud |
| Nicholls, M | Special Education |
| Onorati, M | Physical Education (Department Head) |
| Oppedisano, J | English |
| Ow, R | Canadian & World Studies |
| Perciballi, I | Religion |
| Petrone, A | Mathematics |
| Petrone, M | Mathematics |
| Piane, M | Dept Hd Major - English |
| Pineda, P | Custodian Afternoon |
| Pirillo, D | Mathematics |
| Policarpio, A | Science/Science e-learning |
| Puopolo, R | Moderns |
| Rocha, G | Educational Assistant |
| Romanelli, N | Chaplaincy Team/Religion |
| Sabatini, C | Career Studies/Guidance |
| Santiago, A | Science |
| Sasso, J | English |
| Savoia, R | Canadian & World Studies |
| Sedran, S | Religion/Social Science & Humaniti |
| Shih, J | Science |
| Smeretsky, L | Mathematics |
| Soderholm, T | Lead Hand |
| Soissa, L | Specialized Educational I |
| Sousa, M | Bursar-Secondary School |
| Spano, L | Religion |
| Steiner, M | Alt Ed/English |
| Strazzabosco, M | English |
| Tacchino, P | Special Education |
| Talotta, L | Drama |
| Tassone, R | Special Education |
| Tiley, T | Custodian Afternoon |
| Todde Gonzalez, D | Business |
| Tomasone, A | Special Education Teacher |
| Valenti Longa, V | Mathematics |
| Vander Doelen, P | Principal (Acting) |
| Veitch, S | Physical Education |
| Venditti, M | Moderns/Special Education |
| Ventrella, F | Special Education |
| Ventrella, R | Science |
| Villa Alvarez, B | Business |
| Villeneuve, J | Career Studies/Guidance |
| Vitale, V | Religion |
| Walker, M | Educational Assistant |
| West, D | Science |
| Wicks, M | Science |
| Woods, K | English |
| Wu, H | Vice Principal |
| Zaccak, A | Religion |
| Zanon, L | Technology |
St. Theresa of Lisieux Catholic High School
Remember that nothing is small in the eyes of God. Do all that you do with love. – Sainte Thérèse de Lisieux