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Investigation OpenIndiana AG filing · June 3, 2026

Herman & Chamow, CPAs Data Breach: Your Indiana Notification Explained

Herman & Chamow, CPAs, an Indiana-based accounting firm, experienced a data breach in November 2025, confirmed by their June 2026 report. This incident resulted in unauthorized access to client personal information. If you received a notification letter, it's important to understand the implications for your data.

Received a Herman & Chamow, CPAs notification letter? Find out in minutes if you qualify for compensation.

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State
Indiana
Breach date
November 3, 2025
Reported
June 3, 2026

If you recently received a notification letter from Herman & Chamow, CPAs regarding a data breach, it means your personal information may have been exposed. This Indiana accounting firm officially reported a security incident to authorities in June 2026, stemming from unauthorized access that occurred on or around November 3, 2025.

Accounting firms like Herman & Chamow, CPAs are entrusted with sensitive client information as part of their services. A data breach at such a firm can therefore have significant consequences for the individuals whose data was involved. Your notification letter should provide details on what the firm is doing to address the situation.

The letter indicates that your personal information was potentially accessed or acquired by an unauthorized party. While the specific nature of the data involved is not detailed, it is essential to consider the types of information typically held by a CPA firm and how this incident might affect you. Understanding the timeline, from the breach date to the reporting date, can help you assess the situation.

To protect yourself, carefully read your notification letter for any specific steps recommended by Herman & Chamow, CPAs. This often includes advice on monitoring financial accounts and credit reports for suspicious activity. Consider placing a fraud alert or security freeze on your credit files to prevent new accounts from being opened in your name.

Receiving a data breach notification can raise many questions about your legal rights and the steps you should take. It's important to understand the full scope of what happened and what recourse may be available to you. We offer a free, no-obligation case review to help you understand the specifics of this breach and your options.

Received the Herman & Chamow, CPAs notification letter? The Herman & Chamow, CPAs case file tracks this filing.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

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