| Mullen, Michael | Fire Captain 112 Hours | Fire | 949-644-3378 | |
| Morris, Nadine | Life Safety Specialist II | Fire | 949-644-3105 | |
| Mears, Genoa | Harbor Services Worker | Harbor%20Department | | |
| Mastro, Martin | Harbor Services Worker | Harbor%20Department | | |
| Maberry, Scott | Harbor Services Worker, Lead | Harbor%20Department | | |
| Marquez Reynoso, Bryan | Maintenance Worker I | Public%20Works%20Municipal%20Operations | | |
| Montana, Steve | Maintenance Aide | Public%20Works%20Municipal%20Operations | 949-718-3463 | |
| Mason, Luke | Public Works Supervisor | Public%20Works%20Municipal%20Operations | 949-644-3067 | |
| Martinez, Michael | Equipment Operator II | Public%20Works%20Municipal%20Operations | 949-718-3461 | |
| Martin, Micah | Deputy Public Works Director - Municipal Operations | Public%20Works%20Municipal%20Operations | 949-644-3059 | |
| Mcgill, Michael | Equipment Operator II | Public%20Works%20Municipal%20Operations | 949-718-3463 | |
| Miranda, Armando | Equipment Operator I | Public%20Works%20Municipal%20Operations | 949-718-3461 | |
| Martinez, Andrew | Equipment Mechanic, Senior | Public%20Works%20Municipal%20Operations | 949-644-3063 | |
| Marshall, Jake | Civil Engineer, Associate | Public%20Works | 949-644-3323 | |
| Miller, Christopher | Administrative Manager | Public%20Works | 949-644-3043 | |
| Montes, Milton | Utilities Specialist | Utilities | 949-718-4418 | |
| Meadow, Michael | Utilities Specialist, Senior | Utilities | 949-718-4418 | |
| Martinez, Ruben | Maintenance Worker I | Utilities | 949-718-3407 | |
| Millard, Brent | Utilities Supervisor | Utilities | 949-718-3414 | |
| Merrill, Tim | Water Production Operator | Utilities | 949-718-3423 | |
