| Department |
|---|
| FIRE DEPARTMENT |
| BUDGET AND MANAGEMENT |
| BUILDINGS |
| FINANCE |
| LAW DEPARTMENT |
| LEGISLATIVE COUNCIL & GOV'T AFFAIRS |
| POLICE DEPARTMENT |
| TRANSPORTATION |
| CITY COUNCIL / ALDERMEN |
| HEALTH DEPARTMENT |
| MAYORS OFFICE |
| O'HARE MODERNIZATION PROJECT |
| COMMITTEES OF THE CITY COUNCIL |
| ASSETS, INFORMATION & SERVICES (AIS) |