| Staff | Title | Departments | Phone | Email |
|---|
| Chalmers, Noel | Library Page | Library - City | 949-717-3838 | |
| Chiu, Emily | Library Clerk II | Library - City | 949-717-3854 | |
| Costa, Richard | Library Clerk I | Library - City | 949-717-3838 | |
| Craig, Elizabeth | Library Assistant | Library - City | 949-717-3861 | |
| Chapel, Christine | Librarian I | Library - City | 949-717-3832 | |
| Cortez, Gustavo | Harbor Services Worker, Lead | Harbor Department | 949-270-8159 | |
| Carney, Seanne | Fiscal Specialist | Finance | 949-644-3051 | |
| Cooper, Desiree | Fiscal Clerk, Senior | Finance | 949-644-3116 | |
| Cathey, Geoffrey | Firefighter Paramedic 80 HR | Fire | 949-644-3104 | |
| Conte, Kelly | Firefighter Paramedic 112 Hour | Fire | 949-644-3104 | |
| Chidley, Joel | Firefighter Paramedic 112 Hour | Fire | 949-644-3355 | |
| Carter, Bryan | Firefighter Paramedic 112 Hour | Fire | 949-644-3104 | |
| Callinan, Ryan | Firefighter Paramedic 112 Hour | Fire | 949-644-3355 | |
| Cortes, Paul | Firefighter 112 Hours | Fire | 949-644-3355 | |
| Carr, Justin | Fire Chief, Assistant | Fire | 949-644-3040 | |
| Chapman, James | Fire Captain 112 Hours | Fire | 949-644-3104 | |
| Catlett, Scott | Finance Director/City Treasurer | Finance | 949-644-3126 | |
| Catron, Steffen | Field Superintendent II | Utilities | 949-718-3402 | |
| Cairney, Stuart | Equipment Operator I | Public Works Municipal Operations | 949-718-3463 | |
| Castanon, Alfredo | Engineer, Associate | Public Works | 949-644-3314 | |
