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Oak Park & River Forest High School District 200 data breach investigation

Filed
July 25, 2025
Regulator
Indiana AG
People affected
Not stated
File status
Investigation Open

What the filing confirms

  • Oak Park & River Forest High School District 200 reported the incident to the Indiana Attorney General.

Still unknown

  • Which categories of personal information were taken. The filing does not list them.
  • How many people were affected. The filing does not give a number.
  • What caused the incident beyond the description in the filing.
  • How the attackers got in, and whether basic safeguards such as multi-factor sign-in were in place.

Investigation notes

Oak Park & River Forest High School District 200 is a public educational institution responsible for managing the academic and administrative records of its students and staff. As a school district, they typically collect and store sensitive personal information, including student identification numbers, academic transcripts, parent or guardian contact details, and employment-related data for faculty. In 2025, the district officially reported a data security incident to the Indiana Attorney General, indicating that unauthorized parties may have accessed their systems. If you have received a formal data breach notification letter from the district, it means your personal information was likely contained within the compromised files. This notice serves to inform you of the incident and provide guidance on the steps you should take to protect your identity and personal security.

What our attorneys examine

A cyberattack does not excuse a company from protecting the information it holds. We look at whether Oak Park & River Forest High School District 200 used reasonable security, how long it kept the data, and how quickly it told the people affected. Those questions decide whether a class action or individual claim is possible. Read more on how ransomware lawsuits work, or browse other incident files in Indiana.

Other open files in Indiana

Attorney advertising. An incident file reflects a public regulator filing and our review of it; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.