| Staff | Title | Departments | Phone | Email |
|---|
| Sadowski, Scott | Officer | Police | (414) 762-8200 ext. 8100 | Email |
| Sagan, Andrew | Captain | Police | (414) 766-7615 | Email |
| Satula, Scott | Building Inspector | Inspection | (414) 766-7002 | Email |
| Sayeg, Angela | Dispatcher | Police | (414) 762-8200 ext. 8822 | Email |
| Schrubbe, Adam | Officer | Police | (414) 762-8200 ext. 8165 | Email |
| Schuerman, Christopher | Sergeant, 2nd Shift | Police | (414) 766-7637 | Email |
| Schulte, Austin | Marketing Specialist | Communications | (414) 766-7073 | Email |
| Shoff , Kelly | Marketing Communications Manager | Communications | (414) 766-7075 | Email |
| Smart, Kathryn | GIS Administrator | Information Technology | (414) 766-7000 | |
| Socha, Jennifer | Clerk of Courts | Municipal Court | (414) 766-7621 | |
| Sromalla, Faith | Dispatcher | Police | (414) 762-8200 ext. 8733 | Email |
| Stanger, Evan | Officer | Police | (414) 762-8200 ext. 8154 | Email |
| Stecker, David | Police Chief | Police | (414) 766-7640 | Email |
| Stewart, Rae | Public Health Manager | Health | (414) 766-7950 | Email |
| Strain, Andrew | Officer | Police | (414) 762-8200 ext. 8188 | Email |
| Strmsek, Kristina | Finance and Accounting Manager | Finance | (414) 766-7000 | Email |
| Struebing, Charles | Senior Utility Service Worker - Meters | Water & Sewer Utility | (414) 766-6617 | Email |
| Sullivan, Matthew | Assistant City Administrator/Engineer | Engineering | (414) 766-7002 | Email |
| Szuta, Spencer | Forestry Foreman | Public Works | (414) 570-5685 | Email |
