That means turning a lens on city government, as the city’s top watchdog.

Witzburg says the office’s work has not been welcomed by the Johnson administration, which she says has demonstrated hostility to oversight.

“During this administration we have seen what I think is a pattern of decisions to challenge, disempower and to obstruct the work of this office,” Witzburg said.

In a response, a spokesperson said Mayor Brandon Johnson remains committed to transparency and ethical governance.

This follows Witzburg’s final report as inspector general that found four officers failed to properly investigate after a vehicle driven by a Chicago Fire Department employee struck and killed an individual. It also found several police officers allegedly scammed COVID-era relief funds and several Department of Aviation employees were drinking on the job.

“That investigation revealed alcohol consumption on city time, falsification, failure to report misconduct, shady statements to the OIG,” Witzburg said.

Witzburg’s last day is next Friday. She says an interim inspector general will likely be appointed, while the process gets underway to identify her successor.