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The City of Chicago Office of Inspector General 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 the Office of Inspector General.
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OIG’s data dashboards present visualizations of data to shine the light on how the City and City departments operate.
OIG Releases Third Quarter 2025 Report, Documenting Failure of Mayoral Staff to Cooperate with OIG Investigations, Sexual Misconduct, and more PPP Loan Fraud by City Employees
The City of Chicago Office of Inspector General (OIG) has published its Quarterly Report for the second quarter of 2025, which summarizes concluded
Which City vendor has received the largest total approved amount across all new City contracts so far this year?
Among all City of Chicago vendors, FH Paschen SN Nielsen & Associates, one of the City’s construction vendors, has received the most total approved
There Were 1,777 Dispatched 911 Calls for Priority Level 1 in the McKinley Park in 2024. How Many 911 Calls Were in Your Community Area?
Explanation of Priority Levels There are three main priority levels for calls resulting in a unit dispatch: Level 1: Immediate Dispatch for life-threatening