| Position | Name | Telephone | |
|---|---|---|---|
| General Enquiries | Christine Tan | 9757 0700 | MargaretRiver.SHS@det.wa.edu.au |
| Principal | Graeme Watson | 9757 0700 | Graeme.Watson@det.wa.edu.au |
| Deputy Principal | Merv McKillop | 9757 0702 | Merv.McKillop@det.wa.edu.au |
| Deputy Principal | Hetty Bogerd | 9757 0703 | Hetty.Bogerd@det.wa.edu.au |
| HOD Mathematics | Janine Keall | 9757 0750 | Janine.Keall@det.wa.edu.au |
| HOD English | Ed Lacy | 9757 0735 | Ed.Lacy@det.wa.edu.au |
| HOD Science | Brian Cameron | 9757 0763 | Brian.Cameron@det.wa.edu.au |
| HOD Society & Environment | Michael Caudle | 9757 0770 | Michael.Caudle@det.wa.edu.au |
| HOD Business/Computing Library | Vicki Williamson | 9757 0744 | Vicki.Williamson@det.wa.edu.au |
| HOD Technology & Enterprise | David Newstead | 9757 0721 | David.Newstead@det.wa.edu.au |
| Mentoring Program | Deb Barber | 9757 0700 | Mentoring.MargaretRiver.SHS@det.wa.edu.au |
| Chaplain | John Nelson | 9757 0717 | John.Nelson@det.wa.edu.au |
| Student Services Coordinator | Lee Pike | 9757 0720 | Lee.Pike@det.wa.edu.au |
| Lower School Coordinator | Patrick Marzohl | 9757 0720 | Patrick.Marzohl@det.wa.edu.au |
| Participation Coordinator | Fiona Hofstee | 9757 0718 | Fiona.Hofstee@det.wa.edu.au |
| Learning Support Coordinator | Laurie Barker | 9757 0785 | Laurie.Barker@det.wa.edu.au |
