| Staff | Title | Departments | Phone | Email |
|---|
| Oquendo, Cristina | Associate Engineer | Public Works | (714) 754-5015 | Email |
| Olson, Lindsay | CSI Supervisor | Police Department | (714) 754-5338 | Email |
| Ortega, Joshua | Engineer | Fire Department | (714) 754-5106 | Email |
| Ordaz, Angel | Firefighter | Fire Department | (714) 754-5106 | Email |
| Oosterhof, Naomi | Permit Processing Specialist | Economic and Development Services | (714) 754-5245 | Email |
| Osborne, B. | Police Officer | Police Department | (714) 754-5281 | Email |
| Ott, M. | Police Officer | Police Department | (714) 754-5281 | Email |
| Ocampo, S. | Police Officer | Police Department | (714) 754-5281 | |
| Ortiz, S. | Police Officer | Police Department | (714) 754-5281 | Email |
| Ortiz-Luis, Judith | Senior Programmer Analyst | Information Technology | (714) 754-5142 | Email |
