File a Complaint

Investigations are initiated upon receipt of a complaint or other information that sets forth reasonable cause to believe a wrongful act or omission has been committed by state agencies or officials.

To file a complaint online, click here:
Office of the Executive Inspector General Complaint Form

To print a complaint form to mail, click here:
Office of the Executive Inspector General Printable Complaint Form

Contact Us:

Chicago
Office of the Executive Inspector General
Illinois State Treasurer
555 W. Monroe Street, 14th Floor
Chicago, IL 60661
Office: (312) 814-1698
Springfield
Office of the Executive Inspector General
Marine Bank Building
1 East Old State Capitol Plaza
Springfield, IL 62701
Office: (217) 557-1972

E-Mail:

oeig@illinoistreasurer.gov

Ethics & Compliance Line: (833) 996-1651