| Staff | Title | Departments | Phone | Email |
|---|
| Acuna, Perry | Street Maintenance Crew Chief | General Services | 949-718-3478 | |
| Arechiga, Samuel | Maintenance Worker II | General Services | 949-718-3463 | |
| Auger, Michael | Equipment Operator II | General Services | 949-718-3462 | |
| Aman, Matthew | Utilities Crew Chief | Utilities | 949-718-3425 | |
| Aguirre, Richard | Utilities Specialist, Senior | Utilities | 949-718-3425 | |
| Alvidrez, Michael | Utilities Crew Chief | Utilities | 949-718-3419 | |
| Aguirre, David | Utilities Crew Chief | Utilities | 949-718-3416 | |
| Auger, Craig | Utilities Crew Chief | Utilities | 949-718-3410 | |
| Arnett, Chelsea | Recreation Coordinator | Recreation | 949-718-1993 | |
| Arciniega, Elizabeth | Recreation Coordinator | Recreation | 949-718-1828 | |
| Atherton, Sarah | Department Assistant | Library - City | 949-717-3874 | |
| Aaron, Elizabeth | Librarian I | Library - City | 949-717-3817 | |
| Armas, Cesar | Office Assistant | Recreation | 949-644-8150 | |
| Adamson, Kyle | Firefighter Paramedic 112 Hour 17.25% | Fire | 949-644-3355 | |
| Anderson, Bryce | Firefighter Paramedic 112 Hour 22.25% | Fire | 949-644-3355 | |
| Anderson, Matthew | Fire Engineer 112 Hour | Fire | 949-644-3355 | |
| Alcaraz, Debbie | Administrative Assistant To The Fire Chief | Fire | 949-644-3351 | |
| Arciniega, Patrick | Civil Engineer, Senior | Public Works | 949-644-3347 | |
| Almendralo, Rodi | Civil Engineer, Associate 5% | Public Works | 949-644-3334 | |
| Aquino, Dan | Civil Engineer - Plan Check | Community Development | 949-644-3292 | |
