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Hiram Grau, Director
Hiram Grau,
Director
Pat Quinn, Governor
Pat Quinn,
Governor


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  Division of Internal Investigation (DII)  

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About ISP > Department Organization > Division of Internal Investigation

The Division of Internal Investigation specializes in investigating alleged misconduct, corruption, conflict of interest and malfeasance in state government including the various executive departments, agencies, commissions, and boards under the jurisdiction of the governor. Among its diverse responsibilities are the investigations of financial crimes, theft of state property and charges of abuse or neglect of inmates of state correctional and mental facilities.

  DII Contact Info  

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Illinois State Police
Division of Internal Investigation
801 South Seventh Street
Suite 100-N
Springfield, IL 62703
(217) 782-5423
 

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