An independent investigation into Indianapolis Mayor Joe Hogsett’s handling of sexual harassment allegations against his former chief of staff, Thomas Cook, concluded that the city’s actions complied with legal standards.
However, the report, released on May 29, highlighted concerns about the workplace culture within city administration. The investigation, which lasted seven months, was commissioned by the City-County Council and conducted by an independent law firm.
The allegations against Cook, which became public in July 2024, involved claims of inappropriate behavior toward female subordinates. Reports detailed accusations that Cook had offered unwelcome sexual attention accompanied by praise, gifts and promises of professional advancement. Cook’s behavior had previously resulted in reprimands and disciplinary actions. He remained in his role until his resignation in 2020. Despite these past concerns, Cook was rehired to work on Hogsett’s 2023 re-election campaign but was ultimately dismissed following the renewed allegations.

The investigation’s 54-page report outlined findings that the city’s handling of the allegations was legally compliant. Nonetheless, it identified significant issues with the workplace culture, describing it as “overly casual and at times professionally inappropriate.”
In addition to Cook’s conduct, the report noted broader concerns, including the dismissal of a city administrator and investigations into six other employees for workplace misconduct. These findings pointed to systemic cultural challenges within the city administration.
In a public statement following the release of the report, Hogsett acknowledged the importance of addressing these concerns. He expressed his commitment to working with the City-County Council to enhance policies and mechanisms for preventing and addressing harassment.
“It remains crucial that the city has the best system in place for reporting, investigating and dealing with harassment of any kind,” Hogsett said. He emphasized the need for a professional and respectful workplace environment.

The investigation came at a cost of $450,000, which drew criticism from some members of the City-County Council. Republican members, in particular, questioned the transparency of the process and the allocation of resources. Despite these criticisms, there was consensus among council members about the importance of addressing the issues raised in the report. Discussions are now underway regarding policy reforms and steps to foster greater accountability within the administration.
Two of Cook’s accusers, Lauren Roberts and Caroline Ellert, have publicly identified themselves. Their allegations played a pivotal role in prompting the investigation. Neither of the women currently resides in Indianapolis, but their accounts have underscored the need for systems that ensure employees feel safe and supported when reporting misconduct.
While no legal wrongdoing was attributed to Mayor Hogsett or the administration’s response to the allegations, the report highlighted areas for improvement to prevent similar incidents in the future.
The City-County Council will continue to review the report and consider next steps in addressing the identified concerns.
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Contact Health & Environmental Reporter Hanna Rauworth at 317-762-7854 or follow her on Instagram at @hanna.rauworth.
Hanna Rauworth is the Health & Environmental Reporter for the Indianapolis Recorder Newspaper, where she covers topics at the intersection of public health, environmental issues, and community impact. With a commitment to storytelling that informs and empowers, she strives to highlight the challenges and solutions shaping the well-being of Indianapolis residents.