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 101–200 of 1,252 in Massachusetts
- Investigation OpenPosted June 26, 2026
Data Breach Law Group Investigates the Northern Technologies International Corporation Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 26, 2026
Data Breach Law Group Investigates the Park Dental Research Corporation Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 25, 2026
Data Breach Law Group Investigates the Corrado Financial Group Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 25, 2026
Data Breach Law Group Investigates the Mutual One Bank June Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 23, 2026
Data Breach Law Group Investigates the Alcott HRState Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 23, 2026
Data Breach Law Group Investigates the Harvey & Martin, PLLCState Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 18, 2026
Data Breach Law Group Investigates the CIRCLE FLOORS, INC. Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 16, 2026
Data Breach Law Group Investigates the Hahn Loeser & Parks LLP (“Hahn Loeser”) Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 16, 2026
Data Breach Law Group Investigates the Morrison Mahoney, LLP Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 15, 2026
Data Breach Law Group Investigates the Lance Soll & Lunghard, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 13, 2026
Data Breach Law Group Investigates the Jackpocket Interactive Gaming LLC d/b/a Jackpocket Casino Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 12, 2026
Data Breach Law Group Investigates the Humana In Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 12, 2026
Data Breach Law Group Investigates the Lincoln Savings Bank, Nbkc Bank, Acorns Grow Incorporated Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 11, 2026
Data Breach Law Group Investigates the Bay Area Host Committee Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 11, 2026
Data Breach Law Group Investigates the Baystate Noble Hospital Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 11, 2026
Data Breach Law Group Investigates the Galvion, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 11, 2026
Data Breach Law Group Investigates the L & M Development Partners State Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 11, 2026
Data Breach Law Group Investigates the Town of Dedham Police Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 11, 2026
Data Breach Law Group Investigates the Triumph Group, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 10, 2026
Data Breach Law Group Investigates the Casino, LLC dba Larry Flynt's Lucky Lady Casino Entertainment Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 10, 2026
Data Breach Law Group Investigates the First Holding Management Company Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 10, 2026
Data Breach Law Group Investigates the Hanscom Federal Credit Union Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 9, 2026
Data Breach Law Group Investigates the Hudson Executive Capital LP State Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 9, 2026
Data Breach Law Group Investigates the MasTecState Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 8, 2026
Data Breach Law Group Investigates the Main Street BankState Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 8, 2026
Data Breach Law Group Investigates the Murata Power Solutions Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 5, 2026
Data Breach Law Group Investigates the Fintech Holdco, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 5, 2026
Data Breach Law Group Investigates the HiRoad Automobile Insurance Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 5, 2026
Data Breach Law Group Investigates the Minnesota Epilepsy Group, P.A. Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 5, 2026
Data Breach Law Group Investigates the Petrovits, Patrick, Smith & Company, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 5, 2026
Data Breach Law Group Investigates the Southern Illinois Ob-Gyn Associates, S.C. Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 5, 2026
Data Breach Law Group Investigates the The E.W. Scripps CompanyEntertainment Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 4, 2026
Data Breach Law Group Investigates the Extant AerospaceState Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 3, 2026
Data Breach Law Group Investigates the Amicus Solutions, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 3, 2026
Data Breach Law Group Investigates the Powell Electronics, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 2, 2026
Data Breach Law Group Investigates the Blantyre US LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 2, 2026
Data Breach Law Group Investigates the GARON FINANCIAL Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 1, 2026
Data Breach Law Group Investigates the Lincoln Retirement Plan Services Company, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 1, 2026
Data Breach Law Group Investigates the Main Street Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted June 1, 2026
Data Breach Law Group Investigates the Texas Capital Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 29, 2026
Data Breach Law Group Investigates the Gordon Feinblatt LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 29, 2026
Data Breach Law Group Investigates the Medenet, Inc. (“Medenet”) Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 29, 2026
Data Breach Law Group Investigates the Nemasket Group Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 28, 2026
Data Breach Law Group Investigates the Manager on Call LLV Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 28, 2026
Data Breach Law Group Investigates the Mercury Systems, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 28, 2026
Data Breach Law Group Investigates the Vital Imaging Medical Diagnostic Centers, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 27, 2026
Data Breach Law Group Investigates the LEARN Regional Education Service Center Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 27, 2026
Data Breach Law Group Investigates the National Center for construction Education Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 27, 2026
Data Breach Law Group Investigates the Station Casinos LLCEntertainment Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 27, 2026
Data Breach Law Group Investigates the Vacation Myrtle Beach , Legal Business Solutions LLc, and Enjoi Resort Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 27, 2026
Data Breach Law Group Investigates the Valley Educational Associates, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 27, 2026
Data Breach Law Group Investigates the Visalia, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 26, 2026
Data Breach Law Group Investigates the Fabbrica, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 26, 2026
Data Breach Law Group Investigates the Rabideau Klein P.A. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 22, 2026
Data Breach Law Group Investigates the Acadia Healthcare Company, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 22, 2026
Data Breach Law Group Investigates the Jeffrey Lisiecki MD PLLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 20, 2026
Data Breach Law Group Investigates the Clarity Telecom, LLC d/b/a Bluepeak Telecommunications Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 20, 2026
Data Breach Law Group Investigates the Everest Ito Group, LLP Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 20, 2026
Data Breach Law Group Investigates the Mutual One Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 19, 2026
Data Breach Law Group Investigates the Caesars Entertainment, Inc.Entertainment Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 19, 2026
Data Breach Law Group Investigates the Easy Dynamics Corporation Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 19, 2026
Data Breach Law Group Investigates the Instructure Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 19, 2026
Data Breach Law Group Investigates the Noll & Tam Architects Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 19, 2026
Data Breach Law Group Investigates the The Village Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 18, 2026
Data Breach Law Group Investigates the City of Bedford, Texas Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 18, 2026
Data Breach Law Group Investigates the Corient Private Wealth LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 18, 2026
Data Breach Law Group Investigates the Equal Vision Records, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 18, 2026
Data Breach Law Group Investigates the Villa Maria College Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 18, 2026
Data Breach Law Group Investigates the Winona CountyState Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 15, 2026
Data Breach Law Group Investigates the Ackerly Brown LLP Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 15, 2026
Data Breach Law Group Investigates the CGI Technologies and Solutions Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 15, 2026
Data Breach Law Group Investigates the Drs. Abdelbaky, Boes, Cameron & Associates of Apex, PLLC d/b/a Triangle Family Dentistry. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 15, 2026
Data Breach Law Group Investigates the R&G Brenner Income Tax Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 15, 2026
Data Breach Law Group Investigates the Town CPA: Nune Khachatrian, CPA, P.C. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 15, 2026
Data Breach Law Group Investigates the US Tiger Securities Inc. (“Tiger”) Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 14, 2026
Data Breach Law Group Investigates the Cresset Capital Management (“Cresset”) Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 13, 2026
Data Breach Law Group Investigates the Delon Hampton & Associates Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 13, 2026
Data Breach Law Group Investigates the ExamOne (a Quest Diagnostics Company) Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 13, 2026
Data Breach Law Group Investigates the Lantronix Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 13, 2026
Data Breach Law Group Investigates the Patient Accounting Service Center, LLC DBA GetixHealth Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 13, 2026
Data Breach Law Group Investigates the South Shore Concierge Medicine d/b/a Concierge Medicine of South Shore Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 12, 2026
Data Breach Law Group Investigates the 54 Below IncState Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 12, 2026
Data Breach Law Group Investigates the Amherst College Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 12, 2026
Data Breach Law Group Investigates the CongoleumState Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 12, 2026
Data Breach Law Group Investigates the EAC Consulting, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 12, 2026
Data Breach Law Group Investigates the Gornak Enterprises Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 12, 2026
Data Breach Law Group Investigates the JRK Property Holdings IncState Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 11, 2026
Data Breach Law Group Investigates the American Healthcare Documentation Professionals Group Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 11, 2026
Data Breach Law Group Investigates the EquiTrust Life Insurance Company Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 11, 2026
Data Breach Law Group Investigates the Pittsfield Public Schools Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 8, 2026
Data Breach Law Group Investigates the Champion Manufacturing, Inc. dba Champion Healthcare (“Champion”) Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 8, 2026
Data Breach Law Group Investigates the Laboratory Services MSO LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 8, 2026
Data Breach Law Group Investigates the Pulpdent Corporation Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 6, 2026
Data Breach Law Group Investigates the Flow Systems, Inc. Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 6, 2026
Data Breach Law Group Investigates the Webster Five Cents Savings Bank Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 6, 2026
Data Breach Law Group Investigates the Z2 Capital Partners, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 5, 2026
Data Breach Law Group Investigates the Equitable Bancorp MHC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 5, 2026
Data Breach Law Group Investigates the Lincoln Retirement Services Company, LLC Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 5, 2026
Data Breach Law Group Investigates the Mitchell CountyState Data Breach
MassachusettsRead the full report - Investigation OpenPosted May 5, 2026
Data Breach Law Group Investigates the Radial EntertainmentEntertainment Data Breach
MassachusettsRead the full report