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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 1–100 of 1,252 in Massachusetts
- Investigation OpenJuly 29, 2026
Office of Consumer Affairs and Business Regulation State
Massachusetts - Investigation OpenJuly 16, 2026
Commonwealth of Massachusetts Department of Revenue State
Massachusetts - Investigation OpenJuly 16, 2026
Executive Office of Health and Human Services: MEDICAID State
Massachusetts - Investigation OpenJuly 14, 2026
MJMS Family Office Services LLC and Madden, Jiganti, Moore & Sheridan LLP
Massachusetts - Investigation OpenJuly 1, 2026
Archwest Funding, LLC and Archwest Lending, LLC (collectively, “Archwest”)
Massachusetts - Investigation OpenJune 29, 2026
Mark J. Bronsky, DMD, MS, P.C., d/b/a Bronsky Orthodontics
Massachusetts - Investigation OpenJune 26, 2026
Health Management Systems, Inc (a Gainwell Technologies Company)
Massachusetts - Investigation OpenJune 26, 2026
Life Choice Hospice of Southern Massachusetts, LLC dba Compassus - Southern Massachusetts
Massachusetts