Chicago Teachers Union Files Defamation Lawsuit Against Policy Groups
The Chicago Teachers Union (CTU) has filed a defamation lawsuit in Cook County Circuit Court against the Illinois Policy Institute (IPI) and the Liberty Justice Center. The CTU alleges that the organizations engaged in a deliberate campaign to harm the…
Chicago, IL, August 17, 2026 —
The Chicago Teachers Union (CTU) has initiated a defamation lawsuit in Cook County Circuit Court against the Illinois Policy Institute (IPI) and the Liberty Justice Center. The union alleges that these organizations have conducted a targeted campaign aimed at damaging the CTU’s public image.
According to the lawsuit, the CTU claims that IPI and the Liberty Justice Center have disseminated social media posts and published articles that label the union as “toxic.” The suit further asserts that these publications contain “defamatory” statements concerning the union’s financial matters and audit procedures.
The legal filing specifically points to a social media post featuring a cartoon captioned “Cooked Books.” Additionally, the lawsuit references an article published by the organizations that raised questions about the CTU’s transparency in relation to its audits.
In its suit, the Chicago Teachers Union is seeking both compensatory and punitive damages from the Illinois Policy Institute and the Liberty Justice Center. The union is also requesting that the court award them their court costs associated with the legal action.
The specific amounts for compensatory and punitive damages sought by the CTU were not provided in the summary. Details regarding the timeline of the alleged defamatory campaign or the specific dates of the social media posts and articles were also not detailed in the summary.
Story summarized from the original created by Tina Sfondeles on chicago.suntimes.com, see more information here.
