| Staff | Title | Departments | Phone | Email |
|---|
| Serb, Ronald W. | Assistant Engineer | Public Works | (714) 754-5173 | Email |
| Senger, Luke | Code Enforcement Officer II | Fire Department | (714) 754-5087 | Email |
| Selinske, S. | Police Lieutenant | Police Department | (714) 754-5293 | Email |
| Selinske, M. | Police Sergeant | Police Department | (714) 754-5093 | Email |
| Scott, T. | Police Detective | Police Department | (714) 754-5120 | Email |
| Schwab, Harrison | Firefighter | Fire Department | (714) 754-5106 | Email |
| Schulze, J. | Gang Investigator | Police Department | (714) 754-5198 | Email |
| Schall, Julie | Police Training Assistant | Police Department | (714) 754-5391 | Email |
| Savage, Steve | Engineer | Fire Department | (714) 754-5106 | Email |
| Sapida, K. | Police Officer | Police Department | (714) 754-5281 | Email |
| Santos, Juan | Maintenance Supervisor | Public Works | (714) 327-7475 | Email |
| Santos, J. | Police Officer | Police Department | (714) 754-5281 | Email |
| Sandoval, Julio | Lead Facilities Maintenance Technician | Public Works | (714) 754-5200 | Email |
| Sanchez, Natalie | Sr. Police Records Technician | | (714) 754-5373 | Email |
| Sanchez, Natalie | Police Records Shift Supervisor | Police Department | (714) 754-5348 | Email |
| Sanchez, Gennesis | Intern | Fire Department | (714) 754-5181 | Email |
| Sanchez, E. | Police Officer | Police Department | (714) 754-5281 | Email |
| Salem, T. | Police Officer | Police Department | (714) 754-5281 | Email |
| Salas, Ruben | Maintenance Supervisor | Public Works | (714) 327-7481 | Email |
| Saito, David | Code Enforcement Officer | Economic and Development Services | (714) 754-5615 | Email |
