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

Each company below is an active case in our tracker. Click any company row to open its full case page — what information was exposed, the AG filing date, and how to start a free claim review.

Touchsource
Reported Jul 2026Full Name, Email Address +6 more
Questo, IncEntertainment
Reported Jul 2026Full Name, Email Address +4 more
Molod Spitz & DeSantis, P.C.
Reported Jul 2026Full Name, Social Security Number +6 more
Lee Bank
Reported Jul 2026Full Name, Social Security Number +6 more
Credit First National Association
Reported Jul 2026Full Name, Social Security Number +6 more
Michigan Surgical Center, LLC.
Reported Jul 2026Full Name, Date of Birth +6 more
Group Gordon
Reported Jul 2026Full Name, Social Security Number +6 more
Granite Insurance Agency Inc.
Reported Jul 2026Full Name, Social Security Number +6 more
Accretech America, Inc.
Reported Jul 2026Full Name, Social Security Number +6 more
Executive Office of Health and Human Services: MEDICAID State
Reported Jul 2026Full Name, Date of Birth +7 more
Life Care Solutions, LLC d/b/a ParentCare USA
Reported Jul 2026Full Name, Date of Birth +6 more
Commonwealth of Massachusetts Department of Revenue State
Reported Jul 2026Full Name, Social Security Number +6 more
Steppingstone, Inc.
Reported Jul 2026Full Name, Date of Birth +6 more
Global Special Operations Forces Foundation
Reported Jul 2026Full Name, Social Security Number +6 more
Align Credit Union
Reported Jul 2026Full Name, Social Security Number +6 more
Arbella Service Company, Inc.
Reported Jul 2026Full Name, Social Security Number +7 more
Apex Maritime Co., Inc. dba K-Apex (SFO)
Reported Jul 2026Full Name, Social Security Number +6 more
Monson Savings Bank
Reported Jul 2026Full Name, Social Security Number +6 more
MJMS Family Office Services LLC and Madden, Jiganti, Moore & Sheridan LLP
Reported Jul 2026Full Name, Social Security Number +6 more
St. Moritz Marine Service, Inc.
Reported Jul 2026Full Name, Social Security Number +6 more
Case and Associates Properties
Reported Jul 2026Full Name, Social Security Number +6 more
Birtcher Anderson & Davis Associates, Inc.
Reported Jul 2026Full Name, Social Security Number +6 more
Locus Technologies
Reported Jul 2026Full Name, Social Security Number +6 more
Bretford Manufacturing, Inc.
Reported Jul 2026Full Name, Social Security Number +6 more
Firstsource Health Plans and Healthcare Services, LLC
Reported Jul 2026Full Name, Date of Birth +7 more
Fargo Park DistrictLocal
Reported Jul 2026Full Name, Social Security Number +6 more
Hudson Valley Medical Billing & Credentialing, LLC
Reported Jul 2026Full Name, Date of Birth +6 more
Lei Wang
Reported Jul 2026Full Name, Date of Birth +6 more
Entyre Care Massachusetts Inc.
Reported Jul 2026Full Name, Date of Birth +6 more
eFulfillment Service, Inc.
Reported Jul 2026Full Name, Email Address +5 more
South Florida Injury Centers State
Reported Jul 2026Full Name, Date of Birth +7 more
Frederick Goldman Inc
Reported Jul 2026Full Name, Social Security Number +6 more
Wilson Smith Cochran Dickerson
Reported Jul 2026Full Name, Social Security Number +6 more
Park West Psychology
Reported Jul 2026Full Name, Date of Birth +6 more
Pascal Burke Insurance Brokerage Inc.
Reported Jul 2026Full Name, Social Security Number +6 more
Rainford & Rainford PC
Reported Jul 2026Full Name, Social Security Number +6 more
Phoenix Environmental Laboratories State
Reported Jul 2026Full Name, Social Security Number +6 more
MARIO SUSI & SON, INC.
Reported Jul 2026Full Name, Social Security Number +7 more
Arcadia of Louisville LLCState
Reported Jul 2026Full Name, Date of Birth +6 more
Florence Bank
Reported Jul 2026Full Name, Social Security Number +6 more
Bell, Davis & Pitt, P.A.
Reported Jul 2026Full Name, Social Security Number +7 more
Wallace Saunders
Reported Jul 2026Full Name, Social Security Number +7 more
MB MT Acquisitions, LLC
Reported Jul 2026Full Name, Social Security Number +6 more
IRCO Community Federal Credit Union (“IRCO”)
Reported Jul 2026Full Name, Social Security Number +6 more
Evergreen Children’s Association, dba Kids Co.
Reported Jul 2026Full Name, Date of Birth +6 more
Archwest Funding, LLC and Archwest Lending, LLC (collectively, “Archwest”)
Reported Jul 2026Full Name, Social Security Number +6 more
Credit Acceptance Corporation
Reported Jun 2026Full Name, Social Security Number +6 more
Xsolis, IncState
Reported Jun 2026Full Name, Date of Birth +6 more
Town of WilbrahamState
Reported Jun 2026Full Name, Social Security Number +6 more
Mark J. Bronsky, DMD, MS, P.C., d/b/a Bronsky Orthodontics
Reported Jun 2026Full Name, Date of Birth +6 more

Showing notification letters 51–100 · Start from page 1

Free Case Review

Received a data breach notification letter from a company in Massachusetts? Find out if you qualify for compensation — no cost, no obligation.

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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?
Nothing upfront. We work on contingency — you only pay if we win your case.