Investigation Desk
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 our investigation report on what the filing means and what to do next.
Showing 601–700 of 1,252 in Massachusetts
- Investigation OpenPosted October 27, 2025
Data Breach Law Group Investigates the Oakmont Capital Holdings LLC d/b/a Oakmont Capital Services Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 27, 2025
Data Breach Law Group Investigates the Pembrook Capital Management, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 24, 2025
Data Breach Law Group Investigates the Clarity Benefit Solutions Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 24, 2025
Data Breach Law Group Investigates the Goltens Worldwide Management Corp. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 23, 2025
Data Breach Law Group Investigates the MA Executive Office of Heath and Human Services, Office of Medicaid State Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 22, 2025
Data Breach Law Group Investigates the Gallivan, Gallivan and O'Melia dba Digital WarRoom (“DWR”) Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 21, 2025
Data Breach Law Group Investigates the B.J. Transport, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 21, 2025
Data Breach Law Group Investigates the Co-op Credit Union Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 21, 2025
Data Breach Law Group Investigates the Greater Boston Chamber of Commerce Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 21, 2025
Data Breach Law Group Investigates the Hilton Grand Vacations Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 20, 2025
Data Breach Law Group Investigates the Kingbird Investment Management Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 20, 2025
Data Breach Law Group Investigates the Linemaster Switch Corporation Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 20, 2025
Data Breach Law Group Investigates the NJ Lenders Corp Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 20, 2025
Data Breach Law Group Investigates the North Shore Advisory Group, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 20, 2025
Data Breach Law Group Investigates the Worcester Regional Retirement System State Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 17, 2025
Data Breach Law Group Investigates the Gerash Steiner Blanton, P.C. (“GSB”) Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 17, 2025
Data Breach Law Group Investigates the HSS Services Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 17, 2025
Data Breach Law Group Investigates the Massachusetts Department of Early Education and Care State Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 17, 2025
Data Breach Law Group Investigates the Shiftster dba ESHYFT Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 16, 2025
Data Breach Law Group Investigates the Cape & Coast Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 16, 2025
Data Breach Law Group Investigates the Security First Bank of North Dakota Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 15, 2025
Data Breach Law Group Investigates the Mithun, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 15, 2025
Data Breach Law Group Investigates the Wytech Industries, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 14, 2025
Data Breach Law Group Investigates the Cohn Lifland Pearlman Herrmann & Knopf, LLP Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 11, 2025
Data Breach Law Group Investigates the The Phia Group, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 10, 2025
Data Breach Law Group Investigates the Bohren’s Moving & Storage Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 10, 2025
Data Breach Law Group Investigates the H.I. Executive Consulting, Ltd. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 9, 2025
Data Breach Law Group Investigates the Ellis Early Learning, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 9, 2025
Data Breach Law Group Investigates the LAN-TEL Communications, Inc. Telecommunications Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 9, 2025
Data Breach Law Group Investigates the Lowe Engineers Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 9, 2025
Data Breach Law Group Investigates the Paragon Tropicana, Inc.Entertainment Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 9, 2025
Data Breach Law Group Investigates the Rocky Mountain Orthodontics d/b/a Ortho America Holdings Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 9, 2025
Data Breach Law Group Investigates the Sarah Lawrence College Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 8, 2025
Data Breach Law Group Investigates the Campbell Lutyens & Co. Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 8, 2025
Data Breach Law Group Investigates the Greylock Federal Credit Union Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 7, 2025
Data Breach Law Group Investigates the Andros Technologies Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 7, 2025
Data Breach Law Group Investigates the Broadvoice (Syndeo)Telecommunications Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 7, 2025
Data Breach Law Group Investigates the Pettinelli Financial Partners Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 7, 2025
Data Breach Law Group Investigates the The City of Pittsfield Local Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 6, 2025
Data Breach Law Group Investigates the UBS Financial Services Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 3, 2025
Data Breach Law Group Investigates the Sturgis Hospital Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 3, 2025
Data Breach Law Group Investigates the West Gulf Maritime Association Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 2, 2025
Data Breach Law Group Investigates the City of Pittsburg, California Local Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 2, 2025
Data Breach Law Group Investigates the DraftKings, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 2, 2025
Data Breach Law Group Investigates the Kaufman County Texas Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 2, 2025
Data Breach Law Group Investigates the Seward and Monde Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 1, 2025
Data Breach Law Group Investigates the County of Stanislaus Local Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 1, 2025
Data Breach Law Group Investigates the R. John Muller LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted October 1, 2025
Data Breach Law Group Investigates the Unify Holdings LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 30, 2025
Data Breach Law Group Investigates the MutualOne Bank - September Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 30, 2025
Data Breach Law Group Investigates the Platinum Federal Credit Union Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 30, 2025
Data Breach Law Group Investigates the Union County Commissioners Local Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the Lanham O’Dell and Company Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the T.R.A. Industries, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 26, 2025
Data Breach Law Group Investigates the Trubee Wealth Advisors Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 25, 2025
Data Breach Law Group Investigates the Hana Financial Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 25, 2025
Data Breach Law Group Investigates the Victor A. Campanile Insurance Agency (“VAC”) Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 25, 2025
Data Breach Law Group Investigates the Wells Fargo Bank, N.A. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 25, 2025
Data Breach Law Group Investigates the WilliamsMcCarthy LLP Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 24, 2025
Data Breach Law Group Investigates the Acumen Fiscal Agent, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 24, 2025
Data Breach Law Group Investigates the Garson Brothers Asset Management, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 24, 2025
Data Breach Law Group Investigates the Intuitive Intelligence, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 23, 2025
Data Breach Law Group Investigates the Lowe Wealth Advisors Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 23, 2025
Data Breach Law Group Investigates the MMMM Holdings, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 23, 2025
Data Breach Law Group Investigates the Madison Elementary School District Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 22, 2025
Data Breach Law Group Investigates the Lindstrom Tax & Business Services, PLLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 22, 2025
Data Breach Law Group Investigates the Robert Levine and Post Resch Tallon Group Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 19, 2025
Data Breach Law Group Investigates the Excel Academy Charter School Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 19, 2025
Data Breach Law Group Investigates the Hoover Financial Consulting, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 19, 2025
Data Breach Law Group Investigates the IRWIN & IRWIN CPAS P Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 19, 2025
Data Breach Law Group Investigates the Lorain County Auditor's Office Local Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 18, 2025
Data Breach Law Group Investigates the Peregrine Property Management, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 17, 2025
Data Breach Law Group Investigates the MGM Transformer LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 17, 2025
Data Breach Law Group Investigates the Newrez LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 16, 2025
Data Breach Law Group Investigates the Fairfield Equine Associates Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 16, 2025
Data Breach Law Group Investigates the Orchid Island Golf and Beach Club Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 16, 2025
Data Breach Law Group Investigates the PNC Financial Services Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 15, 2025
Data Breach Law Group Investigates the ECON Heating & Air Conditioning ("ECON") Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 12, 2025
Data Breach Law Group Investigates the The Study New Haven, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the HIPP Workforce Solutions Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the Integrity Testing & Safety Administrators Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 11, 2025
Data Breach Law Group Investigates the WorldNet Telecommunications, LLC Telecommunications Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 10, 2025
Data Breach Law Group Investigates the CCI Financial Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 10, 2025
Data Breach Law Group Investigates the Channel Fish Company, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 10, 2025
Data Breach Law Group Investigates the Eaton Law LLP Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 10, 2025
Data Breach Law Group Investigates the Medicare Compare USA on behalf of Well Care Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 9, 2025
Data Breach Law Group Investigates the Phoenix Mechanical Contracting, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 9, 2025
Data Breach Law Group Investigates the Premier Accounting Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 9, 2025
Data Breach Law Group Investigates the Stone Tower Winery Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 9, 2025
Data Breach Law Group Investigates the XS Brokers Insurance Agency, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 8, 2025
Data Breach Law Group Investigates the Automated Business Solutions Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 5, 2025
Data Breach Law Group Investigates the Greenfield Cooperative Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 5, 2025
Data Breach Law Group Investigates the Ice Lender Holding Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 5, 2025
Data Breach Law Group Investigates the OAC 550 Owner LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 5, 2025
Data Breach Law Group Investigates the Quilling Card LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 5, 2025
Data Breach Law Group Investigates the Sleepy Hollow Country Club Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 5, 2025
Data Breach Law Group Investigates the The Town of Chester Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 4, 2025
Data Breach Law Group Investigates the Lang Management Company, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 4, 2025
Data Breach Law Group Investigates the NB Development Group LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted September 4, 2025
Data Breach Law Group Investigates the The Gatesworth Communities Data Breach
MassachusettsRead the full report