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The City of Chicago Office of Inspector General (OIG) works to make City government better and to hold City actors accountable when they break the rules. If you have information about misconduct, waste, abuse, or mismanagement relating to City officials, City employees, or contractors and subcontractors providing goods or services to the City, or suggestions to improve City government, report it to OIG.
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OIG’s data dashboards present visualizations of data to shine the light on how the City of Chicago and departments operate.
City Paid Tens of Millions in Overtime to Potentially Ineligible Employees, OIG Finds
FOR RELEASE: January 21, 2026 PRESS CONTACT: Deanna Shoss, Communications, 773-478-8417 The City of Chicago Office of Inspector General (OIG) has published an
OIG Releases Fourth Quarter 2025 Report, Documenting Ethics Ordinance Violations, Improper Campaign Contributions, and more PPP Loan Fraud by City Employees
FOR RELEASE: January 15, 2026 PRESS CONTACT: Deanna Shoss, Communications, 773-478-8417 The City of Chicago Office of Inspector General (OIG) has published its
New OIG Data Dashboard Shows Constellation of Relationships of Chicago Police Department Sworn Members Co-Accused in Misconduct Complaints
FOR RELEASE: January 13, 2026 PRESS CONTACT: Deanna Shoss, Communications, 773-478-8417 The City of Chicago Office of Inspector General (OIG) has published a