| Staff | Title | Departments | Phone | Email |
|---|
| Hitchcock-Raya, Isabella | Lifeguard Cadet | Fire | | |
| Hartson, Melissa | Library Services Director | Library - City | 949-717-3810 | |
| Hardison, Youry | Library Clerk I | Library - City | 949-717-3851 | |
| Hennigan, Christopher | Library Assistant | Library - City | 949-717-3870 | |
| Helmuth, Annika | Librarian III | Library - City | 949-717-3829 | |
| Hua, Caroline | Human Resources Analyst | Human Resources | 949-270-8143 | |
| Hoffman, Deanna | Fiscal Specialist | Finance | 949-644-3117 | |
| Hutton, Sarah | Fiscal Clerk, Senior | Finance | 949-644-3116 | |
| Harding, Walid | Fiscal Clerk, Senior | Fire | 949-644-3353 | |
| Harmon, Nicholas | Firefighter Paramedic 112 Hour (On Or After 1-1-2016) | Fire | 949-644-3113 | |
| Hansen, Matthew | Firefighter Paramedic 112 Hour (On Or After 1-1-2016) | Fire | 949-644-3113 | |
| Hershey, Braden | Firefighter Paramedic 112 Hour (On Or After 1-1-2016) | Fire | 949-644-3113 | |
| Harrison, Brandon | Firefighter Paramedic 112 Hour (On Or After 1-1-2016) | Fire | 949-644-3113 | |
| Hopper, Andrew | Fire Engineer 112 Hour | Fire | 949-644-3104 | |
| Herr, Thomas | Fire Captain 112 Hours | Fire | 949-644-3355 | |
| Hedenberg, Keith | Fire Captain 112 Hours | Fire | 949-644-3104 | |
| Harrison, Joseph | Fire Captain 112 Hours | Fire | 949-644-3104 | |
| Hutzler, Cameron | Fire Captain 112 Hours | Fire | 949-644-3104 | |
| Houlihan, James | Deputy Public Works Director/City Engineer | Public Works | 949-644-3319 | |
| Horney, Dustin | Civil Engineer - Plan Check | Community Development | 949-644-3277 | |
