| Gallagher, Karen | Administrative Assistant | Public Works | 949-644-3330 | |
| Gutierrez, Sergio | Civil Engineer - Plan Check (Geo), Senior | Community Development | 949-644-3213 | |
| Gonzalez, Ashely | Code Enforcement Officer I | Public Works Municipal Operations | 949-718-3487 | |
| Goldfarb, Jeffrey | Code Enforcement Officer Trainee | Harbor Department | | |
| Gomez, Michael | Deputy Finance Director | Finance | 949-644-3240 | |
| Garcia, Sharon | Engineer, Associate | Public Works | 949-644-3327 | |
| Gosselin, Ryan | Equipment Operator I | Public Works Municipal Operations | 949-718-3461 | |
| Guzman, David | Equipment Operator II | Public Works Municipal Operations | 949-718-3463 | |
| Gonzalez, Raymond | Equipment Operator II | Utilities | 949-718-3407 | |
| Gonzalez, Javier | Fire Captain 112 Hours | Fire | 949-644-3355 | |
| Gerakos, Nicholas | Fire Engineer 112 Hour | Fire | 949-644-3355 | |
| Garcia, Peter | Fire Engineer 112 Hour | Fire | 949-644-3104 | |
| Garman, Mark | Fire Engineer 112 Hour | Fire | 949-644-3104 | |
| Gonzalez, Kevin | Firefighter Paramedic 112 Hour (Before 1-1-2016) | Fire | 949-644-3104 | |
| Galaviz, Anthony | Firefighter Paramedic 112 Hour (On Or After 1-1-2016) | Fire | 949-644-3355 | |
| Gautschi, Nicholas | Harbor Services Worker | Harbor Department | | |
| Garizi, Elizabeth | Intern | Community Development | 949-644-3200 | |
| Gilliam, Bernadette | Library Assistant | Library - City | 949-717-3830 | |
| Gunderson, Erik | Library Assistant | Library - City | 949-717-3812 | |
| Gillespie ii, James | Life Safety Specialist III | Fire | 949-644-3354 | |
