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Investigation OpenMassachusetts AG filing · June 16, 2026

Law Firm Morrison Mahoney LLP Files Massachusetts Data Breach Report

Morrison Mahoney, LLP, a Massachusetts law firm, reported a data security incident to the state on June 16, 2026. This filing indicates that personal information may have been exposed, potentially affecting individuals whose data was held by the firm. The incident is currently under investigation.

State
Massachusetts
Reported
June 16, 2026

On June 16, 2026, the law firm Morrison Mahoney, LLP, based in Massachusetts, filed a notification with state regulators regarding a data security incident. This report indicates that personal information handled by the firm was potentially compromised.

While the specific types of data involved were not detailed in the official filing, breaches at law firms often involve a range of sensitive records due to the nature of their work. Such incidents can expose various forms of personal information that the firm collects and stores for its clients and operations.

The exposure of personal information, even without specifics, carries inherent risks for affected individuals. It means that unauthorized parties may have accessed your data, which could potentially be used for various illicit purposes.

Individuals who receive a direct notification from Morrison Mahoney, LLP are encouraged to remain vigilant. It is generally advisable to monitor your financial accounts and credit reports for any unusual activity. You may also consider placing a fraud alert or a credit freeze on your credit files as a proactive measure.

This information is based on the official data breach filing made by Morrison Mahoney, LLP with Massachusetts regulators. Further details regarding the scope and impact of the incident may emerge as the firm's investigation progresses.

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