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 201–300 of 1,252 in Massachusetts
- Investigation OpenPosted May 5, 2026
Data Breach Law Group Investigates the Southcoast Health System, Inc. State Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 4, 2026
Data Breach Law Group Investigates the Sharon & Crescent United Credit Union Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 4, 2026
Data Breach Law Group Investigates the Southcoast Health Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 4, 2026
Data Breach Law Group Investigates the University of Massachusetts Amherst Athletics Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 1, 2026
Data Breach Law Group Investigates the Gainesville-Alachua County Regional Airport Authority Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 1, 2026
Data Breach Law Group Investigates the Hematology Oncology Consultants State Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 1, 2026
Data Breach Law Group Investigates the Wade Clark Mulcahy LLP Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 30, 2026
Data Breach Law Group Investigates the AVVACare, Inc Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 30, 2026
Data Breach Law Group Investigates the Arcana Mental Health LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 30, 2026
Data Breach Law Group Investigates the Indoor Biotechnologies, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 30, 2026
Data Breach Law Group Investigates the Kings Tax Service Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 30, 2026
Data Breach Law Group Investigates the Mutual One Bank April Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 29, 2026
Data Breach Law Group Investigates the Acclaim Technical Services, Inc Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 29, 2026
Data Breach Law Group Investigates the Straumann USA LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 28, 2026
Data Breach Law Group Investigates the Citizens Bank, NA Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 27, 2026
Data Breach Law Group Investigates the Lincoln Holdings LLC d/b/a/ Monumental Sports & Entertainment Entertainment Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 27, 2026
Data Breach Law Group Investigates the The University of Massachusetts Amherst Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 24, 2026
Data Breach Law Group Investigates the API Industries, Inc. d/b/a Aluf Plastics Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 24, 2026
Data Breach Law Group Investigates the Axosoft LLC dba GitKraken.com Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 24, 2026
Data Breach Law Group Investigates the Groupe Solotech Inc. (“Solotech”) Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 24, 2026
Data Breach Law Group Investigates the Rutan & Tucker, LLP Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 24, 2026
Data Breach Law Group Investigates the Transport Workers Union Local 100 Trade Union Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 24, 2026
Data Breach Law Group Investigates the Truepoint Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 23, 2026
Data Breach Law Group Investigates the Advanced Programs, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 23, 2026
Data Breach Law Group Investigates the Massachusetts Department of Transititional Assistance State Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 22, 2026
Data Breach Law Group Investigates the Abby Kelley Charter Foster Public School Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 21, 2026
Data Breach Law Group Investigates the Wynn & Wynn, P.C. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 20, 2026
Data Breach Law Group Investigates the Thornton Township Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 17, 2026
Data Breach Law Group Investigates the CCR Solutions, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 17, 2026
Data Breach Law Group Investigates the David M. Schwarz Architects, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 17, 2026
Data Breach Law Group Investigates the Law Offices of Alan C. Cohen & Associates LLC ("AMC") Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 17, 2026
Data Breach Law Group Investigates the M&T Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 17, 2026
Data Breach Law Group Investigates the Plastics Extrusion Machinery Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 17, 2026
Data Breach Law Group Investigates the Protect Animals with Satellites LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 17, 2026
Data Breach Law Group Investigates the Way Finders Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 16, 2026
Data Breach Law Group Investigates the Chemical and Industrial Engineering State Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 16, 2026
Data Breach Law Group Investigates the Citizens’ Committee for the Children of New York Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 16, 2026
Data Breach Law Group Investigates the Ford & Paulekas, LLP Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 15, 2026
Data Breach Law Group Investigates the Citibank Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 15, 2026
Data Breach Law Group Investigates the Clayco Electric Co., Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 15, 2026
Data Breach Law Group Investigates the Goulston & Storrs Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 15, 2026
Data Breach Law Group Investigates the Mazzola Mardon, P.C. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 15, 2026
Data Breach Law Group Investigates the PeoplesBank Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 14, 2026
Data Breach Law Group Investigates the Axxcss Wireless Solutions, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 14, 2026
Data Breach Law Group Investigates the FDR Financial Group, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 14, 2026
Data Breach Law Group Investigates the Nancy Haskins-LeBlanc Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 13, 2026
Data Breach Law Group Investigates the Lone Peak Psychiatry Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 13, 2026
Data Breach Law Group Investigates the Pritchard Brown LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 13, 2026
Data Breach Law Group Investigates the TD Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 13, 2026
Data Breach Law Group Investigates the UHY Advisors Northeast Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 11, 2026
Data Breach Law Group Investigates the BNY Mellon National Association Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 10, 2026
Data Breach Law Group Investigates the Dragonfly Digital Management, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 10, 2026
Data Breach Law Group Investigates the KCD, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 9, 2026
Data Breach Law Group Investigates the PACIFIC LIFE INSURANCE COMPANY Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 8, 2026
Data Breach Law Group Investigates the Committee to Project Journalists Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 8, 2026
Data Breach Law Group Investigates the CrowdStreet Capital, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 6, 2026
Data Breach Law Group Investigates the New Orleans Louisiana Saints, LLC Entertainment Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 3, 2026
Data Breach Law Group Investigates the Fall River Municipal Credit Union Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 3, 2026
Data Breach Law Group Investigates the Ziff Davis, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 2, 2026
Data Breach Law Group Investigates the Aegis Energy Services Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 2, 2026
Data Breach Law Group Investigates the Allstates WorldCargo, Inc Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 2, 2026
Data Breach Law Group Investigates the Hygrade Metal Moulding Manufacturing Corp. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 2, 2026
Data Breach Law Group Investigates the ILLY CAFFE NORTH AMERICA, INC. Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 2, 2026
Data Breach Law Group Investigates the Onyx Equities, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 2, 2026
Data Breach Law Group Investigates the Salem Five Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 2, 2026
Data Breach Law Group Investigates the Southern Illinois Dermatology Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 1, 2026
Data Breach Law Group Investigates the Distributor Corporation of New England Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 1, 2026
Data Breach Law Group Investigates the HealthBeat, PLLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 1, 2026
Data Breach Law Group Investigates the MutualOne Data Breach
MassachusettsRead the full report - Investigation OpenPosted April 1, 2026
Data Breach Law Group Investigates the Town of Amherst Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 31, 2026
Data Breach Law Group Investigates the Invited Clubs Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 31, 2026
Data Breach Law Group Investigates the Mercedes-Benz USA, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 30, 2026
Data Breach Law Group Investigates the LessTax Enterprises Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 30, 2026
Data Breach Law Group Investigates the Town of Apex, North Carolina Local Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 28, 2026
Data Breach Law Group Investigates the Royal Wine Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 27, 2026
Data Breach Law Group Investigates the All Security Co, LLCState Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 27, 2026
Data Breach Law Group Investigates the McClallen Law Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 27, 2026
Data Breach Law Group Investigates the Oklahoma Tax CommissionState Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 27, 2026
Data Breach Law Group Investigates the Oliff, PLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 27, 2026
Data Breach Law Group Investigates the Proxycare, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 26, 2026
Data Breach Law Group Investigates the Brock Built Homes Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 26, 2026
Data Breach Law Group Investigates the City of Washington Court House Local Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 26, 2026
Data Breach Law Group Investigates the STRATeBEN, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 25, 2026
Data Breach Law Group Investigates the LanguageLine Solutions Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 24, 2026
Data Breach Law Group Investigates the Chapel Hill Presbyterian Church Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 24, 2026
Data Breach Law Group Investigates the Tower Federal Credit Union Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 23, 2026
Data Breach Law Group Investigates the AgeSpan Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 23, 2026
Data Breach Law Group Investigates the Connell Family Office & Management, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 23, 2026
Data Breach Law Group Investigates the Glasshouse Media Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 20, 2026
Data Breach Law Group Investigates the CVS Pharmacy Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 20, 2026
Data Breach Law Group Investigates the PenChecks, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 20, 2026
Data Breach Law Group Investigates the The Marena Group, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 20, 2026
Data Breach Law Group Investigates the Titan Roofing, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 19, 2026
Data Breach Law Group Investigates the Arbella Mutual Insurance Company Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 19, 2026
Data Breach Law Group Investigates the Department of Developmental Services (DDS) Commonwealth of MA State Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 19, 2026
Data Breach Law Group Investigates the Middlesex Federal Savings, F.A. Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 19, 2026
Data Breach Law Group Investigates the Schiff and Associates CPA Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 19, 2026
Data Breach Law Group Investigates the TOMCO2 Systems Company Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 17, 2026
Data Breach Law Group Investigates the Ames Regional Economic Alliance Data Breach
MassachusettsRead the full report - Investigation OpenPosted March 17, 2026
Data Breach Law Group Investigates the Bay Path University Data Breach
MassachusettsRead the full report