JM Forbes and Co. Reports Data Breach to New Hampshire Authorities

JM Forbes and Co., a New Hampshire wealth management, investment advisory, and fiduciary institution, reported a data breach to the New Hampshire Attorney General's office. The company filed its notice on July 6, 2026, indicating a cybersecurity incident affecting its digital network infrastructure.

As a firm managing substantial financial portfolios and complex estates for high-net-worth clients, JM Forbes and Co. routinely handles a significant volume of highly sensitive personal and financial information. This data is critical for executing financial transactions and administering asset management strategies.

The company stated that the breach involved unauthorized access to its digital network. Specific technical forensics are still under evaluation, and the exact nature of the compromise is part of an ongoing investigation.

For individuals whose information was involved in such an incident, there is a potential risk of identity theft, financial account issues, and other fraudulent activities. The exposure of personal information can lead to various forms of misuse.

If you received a notification regarding this incident, consider placing a fraud alert or freezing your credit with the major credit bureaus. Remain vigilant for any suspicious account activity, review financial statements regularly, and be cautious of unsolicited communications requesting personal details.

This information is based on public filings with regulators in New Hampshire.