Did JLK Rosenberger LLP have a data breach?

In plain terms

JLK Rosenberger LLP filed a data breach report with the Indiana Attorney General on April 8, 2026, confirming an incident that affected personal information. The firm reported that it is actively investigating the scope of the exposure. Individuals who received a direct notification letter should review its contents carefully for specific details and recommended actions.

JLK Rosenberger LLP, a professional services firm, has publicly reported a data incident to the Indiana Attorney General's office. This report indicates that personal information handled by the firm was potentially exposed during a security event. The filing serves as official confirmation of the incident for individuals seeking to verify notifications they may have received.

The specific categories of data involved in this breach were not detailed in the public filing. The report generally refers to the compromise of 'personal information' or 'the information involved.' Affected individuals should understand that the firm is investigating the full extent of this exposure and will provide updates as more information becomes available.

The breach event itself was reported to have occurred on December 26, 2025. The official notification to the Indiana Attorney General was then made on April 8, 2026. JLK Rosenberger LLP has stated that the investigation into this incident is ongoing to determine the full scope and impact.

For those who receive a direct notification letter from JLK Rosenberger LLP, it is crucial to read this document thoroughly. Such letters typically contain detailed instructions on steps to take, which may include monitoring financial statements, reviewing credit reports for unusual activity, and being vigilant against potential identity theft.

While the exact nature of the compromised data is not specified in the public record, general security practices are always recommended. These include changing passwords for online accounts, especially if they are reused across multiple services, and being cautious of unsolicited communications that may attempt to gather more personal details. Staying informed about the incident through official channels is also advisable.