| Molina, Stephanie | Department Assistant | Recreation & Senior Services | 949-718-1856 | |
| Molina, Jaime | Building Inspector, Senior | Community Development | 949-644-3379 | |
| Moaddeli, Jaleh | Lifeguard II | Fire | | |
| Miranda, Armando | Maintenance Operator, Senior | Public Works | 949-718-3461 | |
| Miramontes, Christina | Library Assistant | Library - City | 949-644-3075 | |
| Minaker, Matthew | Lifeguard II | Fire | | |
| Miller, Landin | Water Production Supervisor | Utilities | 949-718-3422 | |
| Miller, James | Facilities Maintenance Technician | Public Works | 949-759-1568 | |
| Miller, Christopher | Administrative Manager | Public Works | 949-644-3043 | |
| Miller, Bryce | Lifeguard II | Fire | | |
| Millard, Brent | Utilities Supervisor | Utilities | 949-718-3414 | |
| Miles, Melissa | Fire Services Coordinator | Fire | 949-644-3114 | |
| Meyer, Matthew | Lifeguard II | Fire | | |
| Metcalf, Audrey | Senior Pool Lifeguard | Recreation & Senior Services | | |
| Mesropian, Sabrina | Management Fellow | City Manager | 949-644-3313 | |
| Merrill, Tim | Water Production Operator | Utilities | 949-718-3423 | |
| Mercado, Saul | Intern | Community Development | 949-644-3200 | |
| Melero, Stephanie | Recreation Coordinator | Recreation & Senior Services | 949-718-1827 | |
| Mejia, Ronald | Permit Technician I | Community Development | 949-644-3251 | |
| Meeks, Joseph | Deputy City Attorney | City Attorney | 949-644-3136 | |
