| Staff | Title | Departments | Phone | Email |
|---|
| Lynch, Michael | Utilities Supervisor | Utilities | 949-718-3415 | |
| Lunde, Ty | Fire Captain 112 Hours | Fire | 949-644-3374 | |
| Luengas-Alwafai, Jackeline | IT Manager | City Manager | 949-644-3090 | |
| Lucas, Alexis | Fire Battalion Chief 80 Hours | Fire | 949-644-3368 | |
| Loo, Bryan | Civil Engineer, Associate | Public Works | 949-644-3324 | |
| Long, Jacob | Fire Captain 112 Hours | Fire | 949-644-3355 | |
| Loke, Eric | Civil Engineer, Senior | Public Works | 949-644-3336 | |
| Locey, Mary | Administrative Manager | Fire | 949-644-3352 | |
| Lizarraga, Jacqueline | Fiscal Specialist | Finance | 949-644-3065 | |
| Littrell, Caine | Lifeguard II | Fire | | |
| Link, Harold | Electrical & Instrumentation Specialist | Public Works Municipal Operations | 949-718-3471 | |
| Lindroth, Ryan | Lifeguard II | Fire | | |
| Lindeman, Marie | Administrative Assistant | Public Works Municipal Operations | 949-644-3061 | |
| Lim, Jeremiah | Accountant, Senior | Finance | 949-644-3242 | |
| Lightfoot, Rebecca | Librarian III | Library - City | 949-717-3852 | |
| Liechty, Jacob | Lifeguard I | Fire | | |
| Librando, Davnette | Accountant | Finance | 949-644-3243 | |
| Liberto, Michael | Fire Captain 112 Hours | Fire | 949-644-3104 | |
| Lewis, James | Lifeguard II | Fire | | |
| Levins, Adam | Firefighter Paramedic 112 Hour 17.25% | Fire | 949-644-3355 | |
