Where does the Finnegan, Marks, Desmond & Jones case file come from?

Every entry is taken from the breach report Finnegan, Marks, Desmond & Jones lodged with the Massachusetts Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: Finnegan, Marks, Desmond & Jones Data Breach

This file collects the dated facts on record for the Finnegan, Marks, Desmond & Jones incident. The state report is dated January 5, 2026.

Timeline

January 5, 2026Report filed in MassachusettsDate the notice was lodged with the Massachusetts Attorney General.

Case facts

Filing state: Massachusetts
Date reported: January 5, 2026
Receiving office: Massachusetts Attorney General

Case notes

Finnegan, Marks, Desmond & Jones, a law firm based in Massachusetts, has reported a data security incident to regulatory authorities. This disclosure, made on January 5, 2026, confirms that an unauthorized event impacted the firm's systems. The nature of the breach is currently under investigation.

While specific categories of compromised data have not been detailed in public filings, the firm has indicated that personal information was involved. Law firms typically handle a wide range of sensitive client and operational data, making such incidents significant for affected individuals.

The exact date the breach occurred remains unknown, and the investigation into the full scope and impact of the incident is ongoing. The firm is working to understand the extent of the unauthorized access and any potential misuse of data.

Individuals who have received a direct notification from Finnegan, Marks, Desmond & Jones should carefully review the information provided. It is generally advisable to remain vigilant against potential identity theft or fraud by monitoring financial accounts and credit reports.

Consider placing a fraud alert or security freeze on your credit files with the major credit bureaus. Be cautious of unsolicited communications, such as emails or calls, that request personal details, as these could be phishing attempts related to the incident.

Questions about this case file

Where does the Finnegan, Marks, Desmond & Jones case file come from?: Every entry is taken from the breach report Finnegan, Marks, Desmond & Jones lodged with the Massachusetts Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Massachusetts data breaches

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Timeline

Case facts

Case notes

Questions about this case file

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