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Case File: 9Wisner Baum LLP Data Breach

This file collects the dated facts on record for the 9Wisner Baum LLP incident. The state report is dated January 23, 2026. The incident itself is dated October 8, 2025.

Timeline

107 days separate the incident date from the date it was reported.

  1. October 8, 2025Incident dateWhen the filing says the breach took place.
  2. January 23, 2026Report filed in IndianaDate the notice was lodged with the Indiana Attorney General.

Case facts

Filing state
Indiana
Date reported
January 23, 2026
Incident date
October 8, 2025
Receiving office
Indiana Attorney General

Case notes

9Wisner Baum LLP, an Indiana-based legal firm, has officially reported a data security incident to regulatory authorities. This incident, which reportedly occurred on October 8, 2025, involved unauthorized access to systems containing personal information.

The firm filed its notification regarding the breach on January 23, 2026. While the specific categories of personal information involved have not been detailed in the public record, it is confirmed that individuals' data was part of the exposure.

Following the discovery, 9Wisner Baum LLP initiated an investigation into the scope and impact of the incident. The firm has indicated it is currently monitoring the situation as part of its response.

For individuals who may be affected, it is generally advisable to remain vigilant against potential misuse of exposed information. This includes carefully reviewing account statements and credit reports for any unusual activity. Be cautious of unsolicited communications, such as emails or calls, that request personal details, as these could be phishing attempts.

This incident summary is derived from public filings made by 9Wisner Baum LLP with regulatory bodies. Individuals who receive direct breach notifications from the firm should review them thoroughly for any specific instructions or services offered.

Questions about this case file

Where does the 9Wisner Baum LLP case file come from?
Every entry is taken from the breach report 9Wisner Baum LLP lodged with the Indiana Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?
Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?
It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?
Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

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Filing source: Indiana Attorney General