| Dunkel, Andrew | Firefighter Paramedic 112 Hour (On Or After 1-1-2016) | Fire | 949-644-3113 | |
| Duncan, Julie | Library Clerk, Senior | Library%20-%20City | 949-717-3822 | |
| Duncan, Charles | Firefighter Paramedic 112 Hour (Before 1-1-2016) | Fire | 949-644-3355 | |
| Dumas, Sean | Harbor Services Worker | Harbor%20Department | | |
| Dulu, Christian | IT Analyst | City%20Manager | 949-644-3096 | |
| Duhamel, Anthony | Library Page | Library%20-%20City | 949-644-3075 | |
| Dufresne, Charlie | Lifeguard I | Fire | | |
| Duffy, Leah | Librarian I | Library%20-%20City | 949-717-3833 | |
| Doughty, Anne | Recreation Supervisor | Recreation%20%26%20Senior%20Services | 949-718-1822 | |
| Dopudja, Jacob | Code Enforcement Officer I | Community%20Development | 949-718-3273 | |
| Dobbs, Makena | Lifeguard I | Fire | | |
| Do, Kyle | Public Works Technical Aide | Public%20Works | 949-644-3348 | |
| Dingwall, Matthew | Recreation Supervisor | Recreation%20%26%20Senior%20Services | 949-644-3152 | |
| Dillman, Jordan | Recreation Leader, Senior | Recreation%20%26%20Senior%20Services | | |
| Digiovanna, Susan | Recreation Supervisor | Recreation%20%26%20Senior%20Services | 949-718-1825 | |
| Devoy, Lauren | Administrative Assistant To The City Attorney | City%20Attorney | 949-644-3131 | |
| Devincenzo, Caden | Lifeguard I | Fire | | |
| Derhovanesian, Edmond | Equipment Mechanic I | Public%20Works | 949-644-3063 | |
| Delorme, Lucie | Management Analyst, Senior | Public%20Works | 949-644-3394 | |
| Delajara, Jose | Lifeguard II | Fire | | |
