| Staff | Title | Departments | Phone | Email |
|---|
| Zwicke, Tim | Detective | Police | (414) 766-7664 | Email |
| Zamborini, Vincent | Officer | Police | (414) 766-7626 | Email |
| Zamborini, Sara | Clerk | Police | (414) 766-7611 | Email |
| Yocum, Laura | Executive Fire Assistant | Fire | (414) 570-5647 | Email |
| Wytrykus-Kleppek, Lisa | Community Resource Coordinator | Police | (414) 766-7624 | Email |
| Wolff, Tanner | Sergeant, 3rd Shift | Police | (414) 766-7641 | Email |
| Woger, Josie | Environmental Specialist | Engineering | (414) 766-7002 | Email |
| Winkelmann, Natalie | Dispatcher | Police | (414) 762-8200 ext. 6851 | Email |
| Wimmer, Jake | Officer | Police | (414) 762-8200 ext. 8180 | Email |
| Williamson, Kevon | Officer | Police | (414) 762-8200 ext. 8169 | Email |
| Wilken, Andy | IT Technician | Information Technology | (414) 766-7000 | Email |
| Wettengel, Gina | Lieutenant, 1st Shift | Police | (414) 766-7612 | Email |
| Wettengel, Bodhi | Squad Cleaner | Police | | |
| Wenzel, Brian | Dispatcher | Police | (414) 762-8200 ext. 8828 | Email |
| Wendt, Jeffrey | Parks Maintenance Supervisor | Public Works | | Email |
| Wells, Brenda | Dispatch Supervisor | Police | (414) 766-7661 | Email |
| Wayer, Marcia | Director of Marketing & Public Relations | Communications | (414) 766-7056 | Email |
| Warren, Kathryn | Officer | Police | (414) 762-8200 ext. 8153 | Email |
| Wardius, Kerry | Public Health Nurse | Health | (414) 766-7950 | Email |
| Wallace, Renee | Farmers Market Operations Manager | Tourism | | Email |
