| Staff | Title | Departments | Phone | Email |
|---|
| Aarons, Zephyr | Lifeguard I | Fire | | |
| Acuna, Perry | Public Works Crew Chief | Public Works Municipal Operations | 949-718-3478 | |
| Acuna-Gonzalez, Martin | Maintenance Worker I | Public Works Municipal Operations | | |
| Aguilar, Miliana | Pool Swim Instructor | Recreation | | |
| Aguirre, David | Utilities Crew Chief | Utilities | 949-718-3416 | |
| Aguirre, Richard | Utilities Crew Chief | Utilities | 949-718-3474 | |
| Aigner, Jason | Lifeguard II | Fire | | |
| Alam, Syed Adrian | Pool Swim Instructor | Recreation | | |
| Alannouf, Anthony | Budget Analyst | Finance | 949-644-3122 | |
| Alcaraz, Debbie | Administrative Assistant To The Fire Chief | Fire | 949-644-3351 | |
| Alexander, Brason | Recreation & Senior Services Manager | Recreation | 949-644-3150 | |
| Alexander, Erin | Fire Engineer 112 Hour | Fire | 949-644-3104 | |
| Alexander, Trasara | Recreation Leader, Senior | Recreation | | |
| Ali, Shan | Intern | Public Works Municipal Operations | 949-718-3403 | |
| Al-Imam, Jason | Finance Director/City Treasurer | Finance | 949-644-3126 | |
| Almendralo, Rodi | Civil Engineer, Associate | Public Works | 949-644-3334 | |
| Alvarez, Emily | Recreation Leader | Recreation | | |
| Alvidrez, Michael | Utilities Crew Chief | Utilities | 949-718-3419 | |
| Aman, Matthew | Public Works Inspector II | Public Works | 949-718-1850 | |
| Amat, Alex | Fire Captain 112 Hours | Fire | 949-644-3104 | |
