Privacy Unpacked

Sector

Data breaches in law and accounting

94 organisations in law and accounting with a confirmed or reported breach on the tracker, newest first.

Last 30 days
2
2026 so far
60
On record
94
Median days to tell
144

From the day a breach began to the day it was first reported, a median of 144 days, over the 73 breaches in this sector whose notice gives a start date.

What was taken most often

  • ID numbers24
  • Names15
  • Card and bank details13
  • Home addresses11
  • Dates of birth10
  • Health information10

The number of breaches in which each kind of data was exposed.

The largest

  1. Greenberg Traurig, LLP (“GT”)USUnited States · 8 September 2026 Social Security numbersDates of birthNames+1 150Kpeople
  2. Rodenburg Law FirmUSUnited States · ND · 21 April 2026 Social Security numbersFinancial account and card detailsDates of birth+1 119.9Kpeople
  3. Legal Services of Long IslandUSUnited States · 1 June 2026 Social Security numbersGovernment ID numbersBiometric data+2 94.4Kpeople
  4. Forrestall CPAsUSUnited States · GA · 7 August 2026 Social Security numbersHealth insurance detailsHealth and medical information+4 60.8Kpeople
  5. Law Offices of James Scott FarrinUSUnited States · 27 February 2026 29Kpeople

Every breach, newest first

  1. Michael J. Berger and Co., CPAUSUnited States · 20 October 2026 Social Security numbersFinancial account and card details 1.6Kpeople
  2. John G. Yphantides, a Professional LawUSUnited States · 16 October 2026 –not reported
  3. Legal Aid AgencyreportedGBUnited Kingdom · 15 October 2026 Legal records –not reported
  4. emc CPAsUSUnited States · 15 October 2026 3Kpeople
  5. Mercadien PC Certified Public AccountantsUSUnited States · 13 October 2026 Social Security numbersNamesAddresses 5.2KTexas residents
  6. Mercadien, P.C. CPAsUSUnited States · 12 October 2026 –not reported
  7. Gromm Tax ServicesUSUnited States · 8 October 2026 85people
  8. Keil & Associates, CPAsUSUnited States · 2 October 2026 341people
  9. Blair C Diaz CPAUSUnited States · 28 September 2026 1.5Kpeople
  10. Greenberg Traurig, LLP (“GT”)USUnited States · 8 September 2026 Social Security numbersDates of birthNames+1 150Kpeople
  11. Alan Gordon, CPAUSUnited States · 26 August 2026 Social Security numbersGovernment ID numbersFinancial account and card details 4Vermont residents
  12. Langwasser & Company CPAsUSUnited States · 17 August 2026 –not reported
  13. The Law Office of Douglas D. KettermanUSUnited States · TX · 14 August 2026 Social Security numbersDriver’s license numbersGovernment ID numbers+5 2.7KTexas residents
  14. Green Accounting & TaxUSUnited States · 13 August 2026 3.5Kpeople
  15. Forrestall CPAsUSUnited States · GA · 7 August 2026 Social Security numbersHealth insurance detailsHealth and medical information+4 60.8Kpeople
  16. Law Offices of Mark S. MartinezUSUnited States · 4 August 2026 229people
  17. Bahrie LawUSUnited States · MI · 3 August 2026 Social Security numbersDriver’s license numbersGovernment ID numbers+3 6.8Kpeople
  18. The Law Offices of Rakesh MehrotraUSUnited States · VA · 8 July 2026 Social Security numbersDriver’s license numbersGovernment ID numbers+1 1KTexas residents
  19. Mather & Co CPAsUSUnited States · 29 June 2026 281people
  20. Catalanatto & Barnes CPAsUSUnited States · 24 June 2026 3.2Kpeople
Show 74 more
  1. O'Leary-Guth Law Office, S.C.USUnited States · 22 June 2026 Social Security numbers 3Vermont residents
  2. Finch CPA FirmUSUnited States · TX · 22 June 2026 Social Security numbersFinancial account and card detailsDates of birth+2 280Texas residents
  3. The Carlson Law FirmUSUnited States · TX · 18 June 2026 Social Security numbersDriver’s license numbersGovernment ID numbers+5 250Texas residents
  4. Richard D. Jones, A Professional LawUSUnited States · 18 June 2026 1Indiana residents
  5. Marsicovetere & Levin Law GroupUSUnited States · 11 June 2026 Social Security numbersGovernment ID numbersHealth and medical information+1 859Vermont residents
  6. BDG Law GroupUSUnited States · 11 June 2026 629people
  7. Law Offices of David A. Helfand PAUSUnited States · 11 June 2026 581people
  8. Marsicovetere & Levine Law GroupUSUnited States · 11 June 2026 1.2Kpeople
  9. Joseph A. Cannova CPA CFPUSUnited States · 9 June 2026 Social Security numbersGovernment ID numbers 5Vermont residents
  10. Herman & Chamow, CPAsUSUnited States · 3 June 2026 1Kpeople
  11. Legal Services of Long IslandUSUnited States · 1 June 2026 Social Security numbersGovernment ID numbersBiometric data+2 94.4Kpeople
  12. Smith & James, CPAsUSUnited States · 28 May 2026 –not reported
  13. Pease Mountain LawUSUnited States · 20 May 2026 Social Security numbersGovernment ID numbersHealth and medical information+1 1Kpeople
  14. Modjarrad & Associates, PC d/b/a MAS LawUSUnited States · TX · 20 May 2026 Social Security numbersDriver’s license numbersGovernment ID numbers+5 18Kpeople
  15. Legal Services of Northern CaliforniaUSUnited States · 12 May 2026 155people
  16. Charlie Condon Law FirmUSUnited States · 8 May 2026 3Kpeople
  17. Krueger & Associates, CPAsUSUnited States · 27 April 2026 3Kpeople
  18. St Peter O'Brien Law Office PC & Relevant ClientsUSUnited States · 23 April 2026 747people
  19. Law Offices of Alan M. Cohen & AssociatesUSUnited States · 22 April 2026 Social Security numbersGovernment ID numbersFinancial account and card details+1 8Kpeople
  20. Rodenburg Law FirmUSUnited States · ND · 21 April 2026 Social Security numbersFinancial account and card detailsDates of birth+1 119.9Kpeople
  21. DOUGLAS M SMITH & CO CPASUSUnited States · 15 April 2026 –not reported
  22. Law Office of Michael R. De La PazUSUnited States · TX · 13 April 2026 Social Security numbersDriver’s license numbersGovernment ID numbers+6 2KTexas residents
  23. Lechtenberg Law Office, LLC dba Bauch & Lechtenberg LawUSUnited States · 13 April 2026 –not reported
  24. Misdannies Accounting & Tax ProfessionalsUSUnited States · 30 March 2026 100people
  25. Dana Lee CPAUSUnited States · TX · 27 March 2026 Social Security numbersDriver’s license numbersFinancial account and card details+3 150Texas residents
  26. Skibiel LawUSUnited States · 26 March 2026 2Indiana residents
  27. McNeelyLaw LLP and Subro SolutionUSUnited States · 24 March 2026 100people
  28. Rusin LawUSUnited States · 9 March 2026 6.5Kpeople
  29. Cardone Law FirmUSUnited States · 6 March 2026 1.1Kpeople
  30. Terrence Bronowski CPAUSUnited States · 5 March 2026 16people
  31. Law Offices of James Scott FarrinUSUnited States · 27 February 2026 29Kpeople
  32. M&Y Personal Injury LawyersUSUnited States · 27 February 2026 –not reported
  33. DC Professional Tax ServiceUSUnited States · 26 February 2026 –not reported
  34. Law Offices of Robert P. GaffneyUSUnited States · 23 February 2026 20people
  35. Riddell Law GroupUSUnited States · 12 February 2026 19.6Kpeople
  36. Orenstein Law PLLC dba Atlas OrangeUSUnited States · 28 January 2026 1.9Kpeople
  37. The Reecer Law FirmUSUnited States · TX · 27 January 2026 Social Security numbersNamesAddresses 897Texas residents
  38. AA CPA Tax StrategiesUSUnited States · TX · 27 January 2026 Social Security numbersDriver’s license numbersGovernment ID numbers+4 750Texas residents
  39. Blake Jones Law FirmUSUnited States · 27 January 2026 2.1Kpeople
  40. Bridgewater Law Group, APCUSUnited States · 8 January 2026 –not reported
  41. Butler Tax & AccountingUSUnited States · UT · 22 December 2025 Social Security numbersNames 21Texas residents
  42. TorHoerman LawUSUnited States · IL · 15 December 2025 Social Security numbersDriver’s license numbersHealth insurance details+1 710Texas residents
  43. Tami J. Dunham, CPAUSUnited States · 26 November 2025 –not reported
  44. Batta Fulkerson Law GroupUSUnited States · 24 October 2025 –not reported
  45. Khan and Associates CPAUSUnited States · 17 October 2025 –not reported
  46. FIVE STAR TAX SERVICEUSUnited States · 2 September 2025 1Washington residents
  47. Ralph S Livingston, CPA An AccountancyUSUnited States · 6 August 2025 –not reported
  48. Kenneth Wong, CPAUSUnited States · 23 May 2025 –not reported
  49. Schauermann Thayer Law FirmUSUnited States · 28 April 2025 2.6KOregon residents
  50. Law Offices of Chris M. IngramUSUnited States · 28 April 2025 –not reported
  51. Charlies Tax ServiceUSUnited States · 7 March 2025 –not reported
  52. Perkins LawUSUnited States · 22 January 2025 753Oregon residents
  53. ABC Legal SerivcesUSUnited States · 15 January 2025 –not reported
  54. ABC Legal ServicesUSUnited States · 6 December 2024 2.4KWashington residents
  55. KTBS LawUSUnited States · 14 November 2024 –not reported
  56. Law Offices of Todd S. RichardsonUSUnited States · 13 September 2024 1.1KWashington residents
  57. Aim Inc (Summit View Accounting)USUnited States · 13 September 2024 1.2KWashington residents
  58. Theresa Gordon Tax ServicesUSUnited States · 12 September 2024 –not reported
  59. TAXELLENT ACCOUNTING SERVICESUSUnited States · 5 September 2024 –not reported
  60. Compex Legal ServicesUSUnited States · 24 July 2024 42.8KOregon residents
  61. Law Office of Peter S. SternUSUnited States · 14 June 2024 –not reported
  62. Daniel E. Fitzgerald, CPAUSUnited States · 21 May 2024 –not reported
  63. Law Offices of Bobby P. LunaUSUnited States · 2 April 2024 –not reported
  64. The Law Firm of Friedman + BartoumianUSUnited States · 25 March 2024 –not reported
  65. Kirkland & Ellis LLP on behalf of the Fed. Way Sch. Dist.USUnited States · 26 February 2024 35.3KWashington residents
  66. Garnett & Garnett Tax ServiceUSUnited States · 14 September 2023 –not reported
  67. KBF CPAsUSUnited States · 13 September 2023 1.3KOregon residents
  68. North Star Tax & AccountingUSUnited States · 5 September 2023 2KWashington residents
  69. The Law Foundation of Silicon ValleyUSUnited States · 6 July 2023 –not reported
  70. Wubbels & Duffy, CPA, RLLPUSUnited States · 27 June 2023 –not reported
  71. Tenney and Company CPA’sUSUnited States · 22 May 2023 –not reported
  72. Ara Haddadian CPAUSUnited States · 30 March 2023 –not reported
  73. Law Offices of John A. GuthrieUSUnited States · 17 March 2023 –not reported
  74. Saltzman & Johnson LawUSUnited States · 3 March 2023 –not reported

How the sector is decided

A sector is read from the organisation’s own name (“Mercy Hospital”, “First National Bank”, “Lincoln School District”) and from the register it filed with (every notice on the US health department’s breach portal is a health organisation’s). A name that says nothing has no sector, and a name can mislead now and then, so these figures are a floor. Found one in the wrong place? Tell us.

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From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Accuracy audit · For journalists · Found a mistake? Tell us and we correct it.