Case directory

Data breaches reported in Massachusetts

1,252 breaches reported to the Massachusetts Attorney General are tracked here. Find the company named in your notification letter and read a plain-English breakdown of what the filing means and what to do next.

Showing 601–700 of 1,252 in Massachusetts

Investigation OpenOctober 27, 2025
Oakmont Capital Holdings LLC d/b/a Oakmont Capital Services
Massachusetts
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Investigation OpenOctober 27, 2025
Pembrook Capital Management, LLC
Massachusetts
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Investigation OpenOctober 24, 2025
Clarity Benefit Solutions
Massachusetts
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Investigation OpenOctober 24, 2025
Goltens Worldwide Management Corp.
Massachusetts
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Investigation OpenOctober 23, 2025
MA Executive Office of Heath and Human Services, Office of Medicaid State
Massachusetts
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Investigation OpenOctober 22, 2025
Gallivan, Gallivan and O'Melia dba Digital WarRoom (“DWR”)
Massachusetts
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Investigation OpenOctober 21, 2025
B.J. Transport, Inc.
Massachusetts
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Investigation OpenOctober 21, 2025
Co-op Credit Union
Massachusetts
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Investigation OpenOctober 21, 2025
Greater Boston Chamber of Commerce
Massachusetts
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Investigation OpenOctober 21, 2025
Hilton Grand Vacations
Massachusetts
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Investigation OpenOctober 20, 2025
Kingbird Investment Management
Massachusetts
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Investigation OpenOctober 20, 2025
Linemaster Switch Corporation
Massachusetts
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Investigation OpenOctober 20, 2025
NJ Lenders Corp
Massachusetts
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Investigation OpenOctober 20, 2025
North Shore Advisory Group, Inc.
Massachusetts
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Investigation OpenOctober 20, 2025
Worcester Regional Retirement System State
Massachusetts
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Investigation OpenOctober 17, 2025
Gerash Steiner Blanton, P.C. (“GSB”)
Massachusetts
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Investigation OpenOctober 17, 2025
HSS Services
Massachusetts
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Investigation OpenOctober 17, 2025
Massachusetts Department of Early Education and Care State
Massachusetts
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Investigation OpenOctober 17, 2025
Shiftster dba ESHYFT
Massachusetts
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Investigation OpenOctober 16, 2025
Cape & Coast Bank
Massachusetts
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Investigation OpenOctober 16, 2025
Security First Bank of North Dakota
Massachusetts
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Investigation OpenOctober 15, 2025
Mithun, Inc.
Massachusetts
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Investigation OpenOctober 15, 2025
Wytech Industries, LLC
Massachusetts
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Investigation OpenOctober 14, 2025
Cohn Lifland Pearlman Herrmann & Knopf, LLP
Massachusetts
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Investigation OpenOctober 11, 2025
The Phia Group, LLC
Massachusetts
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Investigation OpenOctober 10, 2025
Bohren’s Moving & Storage
Massachusetts
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Investigation OpenOctober 10, 2025
H.I. Executive Consulting, Ltd.
Massachusetts
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Investigation OpenOctober 9, 2025
Ellis Early Learning, Inc.
Massachusetts
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Investigation OpenOctober 9, 2025
LAN-TEL Communications, Inc. Telecommunications
Massachusetts
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Investigation OpenOctober 9, 2025
Lowe Engineers
Massachusetts
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Investigation OpenOctober 9, 2025
Paragon Tropicana, Inc.Entertainment
Massachusetts
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Investigation OpenOctober 9, 2025
Rocky Mountain Orthodontics d/b/a Ortho America Holdings
Massachusetts
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Investigation OpenOctober 9, 2025
Sarah Lawrence College
Massachusetts
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Investigation OpenOctober 8, 2025
Campbell Lutyens & Co. Inc.
Massachusetts
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Investigation OpenOctober 8, 2025
Greylock Federal Credit Union
Massachusetts
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Investigation OpenOctober 7, 2025
Andros Technologies Inc.
Massachusetts
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Investigation OpenOctober 7, 2025
Broadvoice (Syndeo)Telecommunications
Massachusetts
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Investigation OpenOctober 7, 2025
Pettinelli Financial Partners
Massachusetts
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Investigation OpenOctober 7, 2025
The City of Pittsfield Local
Massachusetts
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Investigation OpenOctober 6, 2025
UBS Financial Services Inc.
Massachusetts
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Investigation OpenOctober 3, 2025
Sturgis Hospital
Massachusetts
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Investigation OpenOctober 3, 2025
West Gulf Maritime Association
Massachusetts
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Investigation OpenOctober 2, 2025
City of Pittsburg, California Local
Massachusetts
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Investigation OpenOctober 2, 2025
DraftKings, Inc.
Massachusetts
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Investigation OpenOctober 2, 2025
Kaufman County Texas
Massachusetts
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Investigation OpenOctober 2, 2025
Seward and Monde
Massachusetts
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Investigation OpenOctober 1, 2025
County of Stanislaus Local
Massachusetts
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Investigation OpenOctober 1, 2025
R. John Muller LLC
Massachusetts
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Investigation OpenOctober 1, 2025
Unify Holdings LLC
Massachusetts
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Investigation OpenSeptember 30, 2025
MutualOne Bank - September
Massachusetts
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Investigation OpenSeptember 30, 2025
Platinum Federal Credit Union
Massachusetts
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Investigation OpenSeptember 30, 2025
Union County Commissioners Local
Massachusetts
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Investigation OpenSeptember 26, 2025
Lanham O’Dell and Company Inc.
Massachusetts
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Investigation OpenSeptember 26, 2025
T.R.A. Industries, Inc.
Massachusetts
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Investigation OpenSeptember 26, 2025
Trubee Wealth Advisors
Massachusetts
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Investigation OpenSeptember 25, 2025
Hana Financial Inc.
Massachusetts
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Investigation OpenSeptember 25, 2025
Victor A. Campanile Insurance Agency (“VAC”)
Massachusetts
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Investigation OpenSeptember 25, 2025
Wells Fargo Bank, N.A.
Massachusetts
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Investigation OpenSeptember 25, 2025
WilliamsMcCarthy LLP
Massachusetts
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Investigation OpenSeptember 24, 2025
Acumen Fiscal Agent, LLC
Massachusetts
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Investigation OpenSeptember 24, 2025
Garson Brothers Asset Management, LLC
Massachusetts
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Investigation OpenSeptember 24, 2025
Intuitive Intelligence, Inc.
Massachusetts
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Investigation OpenSeptember 23, 2025
Lowe Wealth Advisors
Massachusetts
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Investigation OpenSeptember 23, 2025
MMMM Holdings, LLC
Massachusetts
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Investigation OpenSeptember 23, 2025
Madison Elementary School District
Massachusetts
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Investigation OpenSeptember 22, 2025
Lindstrom Tax & Business Services, PLLC
Massachusetts
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Investigation OpenSeptember 22, 2025
Robert Levine and Post Resch Tallon Group
Massachusetts
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Investigation OpenSeptember 19, 2025
Excel Academy Charter School
Massachusetts
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Investigation OpenSeptember 19, 2025
Hoover Financial Consulting, Inc.
Massachusetts
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Investigation OpenSeptember 19, 2025
IRWIN & IRWIN CPAS P
Massachusetts
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Investigation OpenSeptember 19, 2025
Lorain County Auditor's Office Local
Massachusetts
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Investigation OpenSeptember 18, 2025
Peregrine Property Management, LLC
Massachusetts
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Investigation OpenSeptember 17, 2025
MGM Transformer LLC
Massachusetts
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Investigation OpenSeptember 17, 2025
Newrez LLC
Massachusetts
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Investigation OpenSeptember 16, 2025
Fairfield Equine Associates
Massachusetts
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Investigation OpenSeptember 16, 2025
Orchid Island Golf and Beach Club
Massachusetts
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Investigation OpenSeptember 16, 2025
PNC Financial Services
Massachusetts
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Investigation OpenSeptember 15, 2025
ECON Heating & Air Conditioning ("ECON")
Massachusetts
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Investigation OpenSeptember 12, 2025
The Study New Haven, LLC
Massachusetts
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Investigation OpenSeptember 11, 2025
HIPP Workforce Solutions
Massachusetts
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Investigation OpenSeptember 11, 2025
Integrity Testing & Safety Administrators
Massachusetts
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Investigation OpenSeptember 11, 2025
WorldNet Telecommunications, LLC Telecommunications
Massachusetts
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Investigation OpenSeptember 10, 2025
CCI Financial
Massachusetts
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Investigation OpenSeptember 10, 2025
Channel Fish Company, Inc.
Massachusetts
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Investigation OpenSeptember 10, 2025
Eaton Law LLP
Massachusetts
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Investigation OpenSeptember 10, 2025
Medicare Compare USA on behalf of Well Care
Massachusetts
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Investigation OpenSeptember 9, 2025
Phoenix Mechanical Contracting, Inc.
Massachusetts
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Investigation OpenSeptember 9, 2025
Premier Accounting
Massachusetts
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Investigation OpenSeptember 9, 2025
Stone Tower Winery
Massachusetts
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Investigation OpenSeptember 9, 2025
XS Brokers Insurance Agency, Inc.
Massachusetts
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Investigation OpenSeptember 8, 2025
Automated Business Solutions
Massachusetts
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Investigation OpenSeptember 5, 2025
Greenfield Cooperative Bank
Massachusetts
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Investigation OpenSeptember 5, 2025
Ice Lender Holding
Massachusetts
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Investigation OpenSeptember 5, 2025
OAC 550 Owner LLC
Massachusetts
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Investigation OpenSeptember 5, 2025
Quilling Card LLC
Massachusetts
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Investigation OpenSeptember 5, 2025
Sleepy Hollow Country Club
Massachusetts
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Investigation OpenSeptember 5, 2025
The Town of Chester
Massachusetts
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Investigation OpenSeptember 4, 2025
Lang Management Company, Inc.
Massachusetts
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Investigation OpenSeptember 4, 2025
NB Development Group LLC
Massachusetts
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Investigation OpenSeptember 4, 2025
The Gatesworth Communities
Massachusetts
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