| Executive Headmaster | Mike Thiel |
| Headmaster: Prep School | Nick Clogg |
| Senior Deputy Head: Prep | Fabian Howard |
| Deputy Head: Foundation Phase | Helen Mills |
| Director of Academics | Marisa Nair |
| Director of Mini-Marist | Margie Caforio |
| Director of Co-curricular | Monaheng Sililo |
| Director of Student Affairs | Roger McIver |
| Director of Academic Enrichment | Fungayi Dendere |
| Director of Religion, Ethos and Pastoral Care | Buhle Bhengu |
| Head of Department: Music & Drama | Susanne Human |
| School Chaplain | Fr Priviledge Tshabalala
|
| Subject heads | |
| Subject Head: Art | Anna-Marie Bothma |
| Subject Head: English | Nicole Reddy |
| Subject Head: Mathematics | Khensani Booi |
| Subject Head: Afrikaans | Michael Campbell |
| Subject Head: Additional Languages | Jenni Wright |
| Subject Head: Social Sciences | Claire Midlane |
| Subject Head: Natural Sciences | Rosslinda Viljoen |
| Subject Head: Music | Taryn Clur |
| Subject Head: EduTech | Marianne Bam |
| Head of Wellness | Amy Kerr |
