Herman & Chamow CPA Breach: What Affected Indiana Clients Should Know

Herman & Chamow, CPAs, an accounting and tax services firm based in Indiana, recently confirmed a data breach affecting its systems. The firm officially reported this security incident to the Indiana Attorney General on June 3, 2026, indicating that unauthorized access to their digital environment had occurred. This breach potentially compromised client data that the firm holds.

For clients of Herman & Chamow, CPAs who have received a data breach notification letter, this means your personal information may have been accessed by unauthorized individuals. While the full extent of the compromised data is still under investigation, the firm typically handles highly sensitive client records. It is crucial to carefully review your notification letter for specific details about the incident and any protective measures offered.

Following any data breach, it is wise to remain vigilant. We recommend monitoring your financial statements and credit reports for any suspicious activity. Be alert to unexpected communications or requests for personal details, as bad actors often exploit breaches for phishing attempts or identity theft. Consider placing a fraud alert or freezing your credit if you are concerned.

While Herman & Chamow, CPAs is investigating the breach, you may have questions about your rights and potential legal recourse. Data breach incidents can lead to significant inconvenience and financial risk for those affected. Our team believes companies have a responsibility to protect the sensitive personal information entrusted to them.

If you received a data breach notification from Herman & Chamow, CPAs, you don't have to navigate this situation alone. Our dedicated legal team offers free, no-obligation case reviews to help you understand what happened and explore your options. We are here to advocate for victims whose personal information has been exposed due to corporate security failures.