McElroy, Deutsch, Mulvaney & Carpenter LLP Reports NH Data Breach 2025
McElroy, Deutsch, Mulvaney & Carpenter LLP reported a data security incident to New Hampshire authorities on December 19, 2025. The filing indicates an ongoing investigation into an event that potentially exposed personal information. Individuals who receive a notification should review it carefully for specific details.
- State
- NH
- Reported
- December 19, 2025
McElroy, Deutsch, Mulvaney & Carpenter LLP submitted a data breach notification to New Hampshire authorities on December 19, 2025. This filing reports an unspecified type of security incident that potentially involved personal information.
The public record indicates that an investigation into the scope and nature of this incident is currently underway. Specific details regarding the exact categories of information involved or the total number of individuals impacted have not been disclosed in the publicly available filing.
Those who receive an official notification from McElroy, Deutsch, Mulvaney & Carpenter LLP should carefully review it for information pertinent to their situation. This notification will provide the most accurate details about the data involved and specific recommendations for action.
As a general precaution, it is advisable for individuals potentially affected by any data incident to monitor their financial accounts and credit reports for unusual activity. Consider placing a fraud alert or security freeze on your credit if you are concerned about unauthorized access to your information. Be cautious of unsolicited communications that claim to be from the reporting entity.
This information is based on the official data breach report filed with New Hampshire regulators, ensuring a factual and documented account of the reported incident.
What to do if you were affected
These general steps can help limit the risk of identity theft and fraud after any data breach.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Source: NH Attorney General filing
Related data breach cases
- Taos Mountain Casino
- D.B. Root & Company, LLC
- Allred Tax Advisors, PLLC
- Project Consulting Services, Inc.
- Joseph A. Cannova CPA CFP
- City of Middletown, OH
- American Future Technology Corporation dba iBUYPOWER, Inc.
- Manzil Investment Advisors, LLC
- Informa Canada Inc. dba Shop FAN EXPO
- MasTec
- First Advantage Corporation
- Joyal Capital Management, LLC
- Symetrics Industries, LLC, dba Extant Aerospace
- ECBM, LP