| Dunn, Lonnie | Corporation Counsel | Legal | (217) 228-4545 | Email |
| Troup, Mike | Mayor | Mayor | (217) 228-4545 | Email |
| Farha, Michael | Ward 4 Alderman | City Council | (217) 228-1741 | Email |
| Rein, Mike | Ward 5 Alderman | City Council | (217) 223-7979 | Email |
| Bevelheimer, Chuck | Director of Planning | Planning & Development | (217) 228-4515 | Email |
| Ervin, Mary Ann | Purchasing Agent | Purchasing | (217) 228-4502 | Email |
| Vahlkamp, Bernie | Fire Chief | Fire Department | (217) 228-4460 | Email |
| Yates, Adam | Chief of Police | Police Department | (217) 228-4480 | Email |
| Zong, Tairu | Interim Airport Director | Airport | (217) 885-3285 | Email |
| Reis, Richie | Ward 6 Alderman | City Council | (217) 257-0380 | Email |
| Bange, Steve | Engineering Manager | Engineering | (217) 228-4527 | Email |
| Sassen, Anthony | Ward 4 Alderman | City Council | (217) 223-2037 | Email |
| Stegeman, Marty | Director of Transit | Transit | (217) 228-4550 | Email |
| Ward 1 | Email Ald Fletcher & Ald Entrup | Aldermanic Wards, City Council | | Email |
| Ward 2 | Email Ald Bauer & Ald Bergman | Aldermanic Wards, City Council | | Email |
| Ward 3 | Email Ald Mays & Ald Hultz | Aldermanic Wards, City Council | | Email |
| Ward 4 | Email Ald Farha & Ald Sassen | Aldermanic Wards, City Council | | Email |
| Ward 5 | Email Ald Rein & Ald Ebbing | Aldermanic Wards, City Council | | Email |
| Ward 6 | Email Ald Reis & Ald Reed | Aldermanic Wards, City Council | | Email |
| Ward 7 | Email Ald Holtschlag & Ald Uzelac | Aldermanic Wards, City Council | | Email |
