Cook County Sheriff
| Cook County Sheriff | |
|---|---|
since December 2006  | |
| Term length | 4 years | 
| Inaugural holder | John H. Kinzie | 
| Formation | 1831 | 
The Cook County Sheriff is the sheriff of Cook County, Illinois, heading the Cook County Sheriff's Office.
| Cook County Sheriff | |
|---|---|
since December 2006  | |
| Term length | 4 years | 
| Inaugural holder | John H. Kinzie | 
| Formation | 1831 | 
The Cook County Sheriff is the sheriff of Cook County, Illinois, heading the Cook County Sheriff's Office.