Howard J. Mann, C.P.A., A.C. data breach

Clerk's notes

Howard J. Mann, C.P.A., A.C., an accounting and financial advisory firm based in New Hampshire, formally reported a data security incident on June 30, 2026. This report was filed with the Attorney General's office, and the incident remains under active investigation.

As a professional services firm, Howard J. Mann, C.P.A., A.C. routinely collects and stores significant volumes of client personal information. The reported breach means that the sensitive information you entrusted to the firm may now be at risk due to unauthorized access or exposure.

The potential exposure of your data carries inherent risks. Affected individuals may face an increased threat of various forms of identity theft, financial fraud, or unauthorized use of their personal details. These risks are often long-term and require ongoing vigilance.

To help protect yourself, it is advisable to regularly monitor your financial accounts and credit reports for any suspicious activity. Be cautious of unsolicited communications, such as emails or phone calls, that request personal information. Promptly report any unusual transactions or inquiries to your financial institutions.

Companies like Howard J. Mann, C.P.A., A.C. are legally obligated to implement robust security measures to safeguard client data. A data breach suggests that these protective measures may have been insufficient, potentially failing to meet their duty to protect your personal information.

If you have received an official notification letter from Howard J. Mann, C.P.A., A.C. regarding this incident, it confirms that your personal information was involved. The heightened risk of future identity theft or financial harm resulting from such a breach can constitute a concrete injury, which may be actionable.

Our firm is currently reviewing claims for individuals impacted by this data security incident at Howard J. Mann, C.P.A., A.C. If you wish to understand your potential legal options, you can request a free, no-obligation case review; there are no upfront costs unless we successfully recover compensation on your behalf.

If a notification letter about this breach reached you, see every New Hampshire data breach on file or browse all cases.