Hallisey & D'Agostino, LLP data breach

Clerk's notes

Hallisey & D'Agostino, LLP, a law firm based in Vermont, officially reported a data security incident to the Vermont Attorney General on April 18, 2026. This report confirms that unauthorized access to the firm's computer systems occurred. The incident is currently under investigation.

The firm handles sensitive legal matters and maintains confidential client information. If you received a data breach notification letter from Hallisey & D'Agostino, LLP, it indicates that your personal information may have been involved in this security event. While the specific nature of the compromised data was not detailed in the report, it is crucial to understand that any unauthorized access to your information carries potential risks.

Individuals who received a direct notification should review the letter carefully for any guidance provided by the firm. It is advisable to remain vigilant for unusual activity across your personal accounts. Consider monitoring credit reports for suspicious inquiries or transactions and placing fraud alerts or credit freezes with credit reporting agencies if you are concerned about potential misuse of your data.

Understanding the full implications of a data breach can be complex. If you are among those notified by Hallisey & D'Agostino, LLP, about this incident, you may be seeking clarity on your rights and potential recourse. For an evaluation of your situation and to understand available next steps, consider requesting a free case review from an attorney.

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