| Staff | Title | Departments | Phone | Email |
|---|
| Miller, John | Mayor | | (618) 346-5200 ext. 1162 | Email |
| Mersinger, Courtney | Deputy Clerk | | (618) 344-2131 ext. 5430 | Email |
| Mooney, Kristopher | Chief Financial Officer | | (618) 346-5200 ext. 1127 | Email |
| McGee, Kyle | GIS Coordinator | Administration | (618) 346-5200 ext. 1134 | Email |
| Moore, Leighann | Administration Assistant | City Services | (618) 346-5200 ext. 1114 | Email |
| McDowell, Phillip | Plumbing Inspector | Community Development | (618) 407-3165 | |
| Masloski, Amy | Accountant I | Finance | (618) 346-5200 ext. 1111 | Email |
| McKenzie, Djuna | Administration Assistant | Fire Department | (618) 346-5022 ext. 3158 | Email |
| McClain, Josh | Food & Beverage Manager | Gateway Center | (618) 900-1509 | Email |
| May, Teresa | Executive Assistant | Police Department | (618) 344-2131 ext. 5426 | Email |
| Mason, Shane | Officer | Police Department | (618) 344-2131 ext. 5218 | Email |
| McAllister, Greg | Officer | Police Department | (618) 344-2131 ext. 5234 | Email |
| McAllister, Tiarra | Dispatch | Police Department | (618) 344-2131 ext. 5327 | Email |
| Martin, Corey | Special Assignment | Police Department | (618) 344-2131 ext. 5202 | Email |
| Madron, Dylan | Officer | Police Department | (618) 344-2131 ext. 5205 | Email |
| Madden, Kevin | Associate Engineer | Public Works | (618) 346-5211 ext. 2116 | Email |
| Meier, Matt | Foreman | Street Department | (618) 346-5214 ext. 3306 | Email |
| Moore, Adam | Foreman | Water Department | (618) 346-5214 ext. 2107 | Email |
