| Conte, Kelly | Firefighter Paramedic 112 Hour (Before 1-1-2016) | Fire | 949-644-3104 | |
| Carr, Justin | Fire Chief, Assistant | Fire | 949-644-3040 | |
| Cuyler, Cavan | Lifeguard II | Fire | | |
| Ching, Timothy | Recreation Leader, Senior | Recreation & Senior Services | | |
| Cousino, Jake | Recreation Leader, Senior | Recreation & Senior Services | | |
| Charles, Vincent | Park Patrol Officer | Recreation & Senior Services | | |
| Contreras, Joanna | Recreation Supervisor | Recreation & Senior Services | 949-644-3166 | |
| Cumplido, Ayleen | Recreation Leader, Senior | Recreation & Senior Services | | |
| Cox, John | Recreation Leader, Senior | Recreation & Senior Services | | |
| Chalupnik, Ryan | Senior Pool Lifeguard | Recreation & Senior Services | | |
| Chong, Matthew | Budget Analyst | Recreation & Senior Services | 949-644-3224 | |
| Cano, Raul | Senior Services Shuttle Driver | Recreation & Senior Services | 949-644-3244 | |
| Cordeiro, Brian | Recreation & Senior Services Manager | Recreation & Senior Services | 949-644-3156 | |
| Craig, Mary | Office Assistant | Recreation & Senior Services | 949-270-8100 | |
| Cardenas, Jose | Senior Services Shuttle Driver | Recreation & Senior Services | 949-644-3244 | |
| Coon, Elyssa | Library Page | Library - City | 949-717-3838 | |
| Chalmers, Noel | Library Page | Library - City | 949-717-3838 | |
| Costa, Richard | Library Clerk I | Library - City | 949-717-3838 | |
| Chiu, Emily | Library Clerk II | Library - City | 949-717-3854 | |
| Chapel, Christine | Librarian I | Library - City | 949-717-3832 | |
