| Staff | Title | Departments | Phone | Email |
|---|
| Maberry, Scott | Harbor Services Worker, Lead | Harbor Department | 949-270-8159 | |
| Madsen, Bryce | Lifeguard II | Fire | | |
| Magana, Vanessa | Library Clerk II | Library - City | 949-717-3857 | |
| Maglinti, Avery | IT Manager | City Manager | 949-644-3091 | |
| Mahnken, Brian | Fire Captain 112 Hours | Fire | 949-644-3104 | |
| Malsy, Mikaela | Library Clerk I | Library - City | 949-644-3075 | |
| Mannon, Joseph | Lifeguard I | Fire | | |
| Marchand, Phillip | Equipment Operator II | Utilities | 949-718-3407 | |
| Marienthal, Robert | Lifeguard Officer | Fire | | |
| Marin, Abigail | Budget Analyst, Senior | Finance | 949-644-3042 | |
| Marks, Ari | Lifeguard II | Fire | | |
| Marler-Mulvenna, Bella | Library Clerk I | Library - City | 949-717-3858 | |
| Marquez Reynoso, Bryan | Maintenance Worker | Public Works | 949-644-3084 | |
| Marshall, Jake | Civil Engineer, Associate | Public Works | 949-644-3323 | |
| Martin, Jeremiah | Fire Engineer 112 Hour | Fire | 949-644-3355 | |
| Martin, Stella | Senior Pool Lifeguard | Recreation & Senior Services | | |
| Martinez, Andrew | Equipment Mechanic, Senior | Public Works | 949-644-3063 | |
| Martinez, Emilio | Recreation Leader, Senior | Recreation & Senior Services | | |
| Martinez, Michael | Maintenance Operator, Senior | Public Works | 949-718-3461 | |
| Martinez, Michale | Library Clerk I | Library - City | 949-717-3851 | |
