All Data Breaches
Massachusetts Attorney General Database

Massachusetts Data Breach Notification Letters

We are tracking 50+ companies that sent data breach notification letters to Massachusetts residents and reported to the Massachusetts Attorney General. If you received a notice, you may qualify for compensation — at no cost to you.

50+
Active Cases
As soon as reasonably possible
Notification Deadline
$0
Upfront Cost to You

Massachusetts Data Breach Law

Massachusetts Data Security Regulations (201 CMR 17.00) & M.G.L. c. 93H

Massachusetts has some of the nation's most rigorous data security requirements. 201 CMR 17.00 requires every company holding Massachusetts resident data to maintain a written information security program (WISP) — and failure to have one is itself a violation. Notification is required within a reasonable time and AG must be notified.

Notification Window
As soon as reasonably possible
Available Damages
Civil penalties under Ch. 93A ($25 per violation minimum, treble damages for willful violations); AG enforcement

Are You Eligible to File a Claim?

Massachusetts residents can pursue claims under Chapter 93A, which provides minimum $25 per violation — and triple damages for intentional violations. If a company lacked a proper security program, that's automatic liability.

You received a data breach notification letter
Your personal information was exposed without your consent
You are a Massachusetts resident or your data was held by a Massachusetts company
You do not need to prove financial loss to qualify

Companies That Sent Notification Letters in Massachusetts

MONROE COUNTY HEALTH CENTER
Reported Aug 2026Full Name, Date of Birth +6 more
Builders FirstSource, Inc.
Reported Aug 2026Full Name, Social Security Number +6 more
Independent Solutions Wealth Management, LLC
Reported Aug 2026Full Name, Social Security Number +7 more
ABC Supply Co., Inc.
Reported Aug 2026Full Name, Social Security Number +6 more
The Financial Guys, LLC, and affiliates
Reported Aug 2026Full Name, Social Security Number +6 more
The Chartwell Law Offices, LLP
Reported Aug 2026Full Name, Social Security Number +6 more
National Corporate Housing
Reported Aug 2026Full Name, Social Security Number +6 more
Analytix Solutions
Reported Aug 2026Full Name, Social Security Number +6 more
Sciencenter Discovery Museum
Reported Aug 2026Full Name, Social Security Number +6 more
Recovery Cafe
Reported Aug 2026Full Name, Date of Birth +6 more
Guardian Credit Union
Reported Aug 2026Full Name, Social Security Number +6 more
Lehigh Valley Restaurant Brands
Reported Aug 2026Full Name, Email Address +6 more
Nest Builders, Inc. dba dbHMS
Reported Aug 2026Full Name, Social Security Number +6 more
Upstaging, Inc.
Reported Aug 2026Full Name, Social Security Number +6 more
Heart of America Medical Center
Reported Aug 2026Full Name, Date of Birth +6 more
Betterment
Reported Aug 2026Full Name, Social Security Number +7 more
Newsweb LLC
Reported Aug 2026Full Name, Social Security Number +6 more
Hamilton Capital, LLC
Reported Aug 2026Full Name, Social Security Number +6 more
Arkansas Oral & Maxillofacial Surgeons State
Reported Aug 2026Full Name, Date of Birth +6 more
Freeway InsuranceState
Reported Aug 2026Full Name, Social Security Number +6 more
Pocket Entertainment CorpState
Reported Aug 2026Full Name, Email Address +6 more
Etnyre International, Ltd.
Reported Aug 2026Full Name, Social Security Number +6 more
PAMCAH-UA Local 675 Health and Welfare Fund
Reported Aug 2026Full Name, Social Security Number +6 more
Michael J. Skagen CFP
Reported Aug 2026Full Name, Social Security Number +6 more
Knights of Columbus
Reported Aug 2026Full Name, Social Security Number +7 more
Smith-Midland Corporation
Reported Aug 2026Full Name, Social Security Number +6 more
A.G.I.A., LLC
Reported Aug 2026Full Name, Social Security Number +6 more
Stellantis Financial Services, Inc.
Reported Jul 2026Full Name, Social Security Number +6 more
Massachusetts Housing Investment Corporation (MHIC)
Reported Jul 2026Full Name, Social Security Number +7 more
Freedom Credit Union
Reported Jul 2026Full Name, Social Security Number +6 more
The City of New BritainLocal
Reported Jul 2026Full Name, Social Security Number +6 more
Mutual One Bank July
Reported Jul 2026Full Name, Social Security Number +6 more
The Bernard Group, Inc.
Reported Jul 2026Full Name, Social Security Number +6 more
Green Cabbage
Reported Jul 2026Full Name, Date of Birth +7 more
Office of Consumer Affairs and Business Regulation State
Reported Jul 2026Full Name, Social Security Number +6 more
Kootenai CountyState
Reported Jul 2026Full Name, Social Security Number +6 more
Berg Demo Group, LLC
Reported Jul 2026Full Name, Social Security Number +6 more
Maximus US Services IncState
Reported Jul 2026Full Name, Social Security Number +5 more
A New Path Financial LLCState
Reported Jul 2026Full Name, Social Security Number +6 more
Wikoff Color Corporation
Reported Jul 2026Full Name, Social Security Number +6 more
Penobscot Valley HospitalState
Reported Jul 2026Full Name, Date of Birth +6 more
Pennyroyal Healthcare Services
Reported Jul 2026Full Name, Date of Birth +6 more
RTX Corporation
Reported Jul 2026Full Name, Social Security Number +6 more
Hillwood Development Company LLC
Reported Jul 2026Full Name, Social Security Number +6 more
TKMS ATLAS North America, LLC
Reported Jul 2026Full Name, Social Security Number +6 more
Jaguar Land Rover Limited (“JLR”)
Reported Jul 2026Full Name, Mailing Address +6 more
Jackson National Insurance Company
Reported Jul 2026Full Name, Social Security Number +6 more
Minuteman Leasing Co. Inc. d.b.a. Navigate (“Navigate”)
Reported Jul 2026Full Name, Social Security Number +6 more
Baystate Medical Center
Reported Jul 2026Full Name, Date of Birth +7 more
Minnesota Health Insurance Network
Reported Jul 2026Full Name, Date of Birth +6 more

Showing 50 most recent notification letters · Massachusetts has additional cases on file

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Massachusetts Breach FAQ

Do I need proof of harm?
No. Exposure of your data is often sufficient to qualify under Massachusetts law.
How long do I have to file?
Statutes of limitations vary. Don't wait — contact us to protect your rights before deadlines pass.
What does it cost?
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