| Position | Name | |
| Superintendent | David Mango | dmango@gmrsd.com |
| Supervisor Special Ed. | Jill Boyle | jboyle@gmrsd.com |
| Business Administrator | Julie Mumaw | jmumaw@gmrsd.com |
| Administrative Assistant | Ellen Weiss | eweiss@gmrsd.com |
| Human Resources | Bernice Billings | bbillings@gmrsd.com |
| Secretary | Diane VanHeerden | dvanheerden@gmrsd.com |
| Board Attorney | Schwartz, Simon, Edelstein & Celso, LLC. | n/a |
| Treasurer | Paula Hatch | n/a |