| Staff | Title | Departments | Phone | Email |
|---|
| Iliff, Joseph | Residential Housing Inspector | | (618) 346-5200 ext. 1139 | Email |
| Izard, Jeremy | Foreman | Waste Water Department | (618) 346-5211 ext. 2207 | Email |
| Jackson, Derek | City Manager | Administration | (618) 346-5200 ext. 1129 | Email |
| Jackson, Keith | Lieutenant | Police Department | (618) 344-2131 ext. 5142 | Email |
| Jeffries, Mike | Foreman | Public Works | (618) 346-5217 ext. 1153 | Email |
| Jenkins, Amber | Director of Catering | Gateway Center | (618) 343-2863 | Email |
| Jenkins, Nino | Officer | Police Department | (618) 344-2131 ext. 5233 | Email |
| Jeremias, Bud | Lieutenant | Police Department | (618) 344-2131 ext. 5140 | Email |
| Jerome, David | Councilman | | (618) 346-5200 ext. 1164 | Email |
| Johnson, Janet | Shuttle Bus Dispatch | Parks and Recreation | (618) 855-8826 | Email |
| Jones, William | Superintendent of Utilites | Water Department | (618) 346-5211 ext. 2217 | Email |
| Joy, Brian | Officer | Police Department | (618) 344-2131 ext. 5223 | Email |
| Killian, Adam | Foreman | Public Works | (618) 346-5217 ext. 2107 | Email |
| Kirk, Lisa | Dispatch | Police Department | (618) 344-2131 ext. 5308 | Email |
| Koertge, Bejamin | Officer | Police Department | (618) 344-2131 ext. 5204 | Email |
| Kott, Laura | Housekeeping Supervisor | Gateway Center | (618) 343-2861 | Email |
| Krug, Mark | Lieutenant | | (618) 344-2131 ext. 5131 | Email |
| Kuechle, Mark | Lietenant | Police Department | (618) 344-2131 ext. 5138 | Email |
| Kunz, Todd | Officer | | (618) 344-2131 ext. 5251 | Email |
| Kyrouac, Jennifer | Officer | | (618) 344-2131 ext. 5263 | Email |
