| Staff | Title | Departments | Phone | Email |
|---|
| Duncan, Charles | Firefighter Paramedic 112 Hour (Before 1-1-2016) | Fire | 949-644-3355 | |
| Dumas, Sean | Harbor Services Worker | Harbor Department | | |
| Dulu, Christian | IT Analyst | City Manager | 949-644-3096 | |
| Duhamel, Anthony | Library Page | Library - City | 949-644-3075 | |
| Duffy, Leah | Librarian I | Library - City | 949-717-3833 | |
| Doughty, Anne | Recreation Supervisor | Recreation | 949-718-1822 | |
| Dobbs, Makena | Lifeguard I | Fire | | |
| Dingwall, Matthew | Recreation Supervisor | Recreation | 949-644-3152 | |
| Dildine, Nicholas | Student Aide | Community Development | | |
| Digiovanna, Susan | Recreation Supervisor | Recreation | 949-718-1825 | |
| Devincenzo, Caden | Lifeguard I | Fire | | |
| Derhovanesian, Edmond | Equipment Mechanic I | Public Works Municipal Operations | 949-644-3063 | |
| Delorme, Lucie | Management Analyst, Senior | Public Works | 949-644-3394 | |
| Delajara, Jose | Lifeguard II | Fire | | |
| Deanda, Tawny | Administrative Assistant To The HR Director | Human Resources | 949-644-3298 | |
| Day, Riley | Lifeguard I | Fire | | |
| Davis, Jacob | Lifeguard I | Fire | | |
| Davis, Bryce | Lifeguard II | Fire | | |
| Davis, Benjamin | Civil Engineer, Senior | Public Works | 949-644-3317 | |
| Davenport, Jared | Recreation Leader, Senior | Recreation | | |
