PhysicalProfessional ServicesProfessional ServicesTheftCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDMediumActive

Jackson Lewis

bd_ddf5bc42f4f20a9e · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 16, 2022

Filed

Mar 20, 2023

To disclose

31 weeks

Affected

59state residents only

Linked

12 filings

Confidence

65%

Full breach record for Jackson Lewis →3 incidents on file

Jackson Lewis P.C. filed a supplemental notice with the New Hampshire Attorney General regarding the theft of two hard drives containing names and SSNs of employees and clients. The drives were stolen on January 7, 2022. The firm detected the data storage on August 16, 2022, and identified affected individuals by November 19, 2022. 59 New Hampshire residents are affected. The firm engaged law enforcement and offered credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 221 days

discovery → filing · 31 weeks / 216 days

Jan 7, 2022

Begins

Aug 16, 2022

Discovered

Nov 19, 2022

Scope determined

Mar 20, 2023

Filed

vs. sector median

+12 wks slower

This filing is one of 12 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Vermont State AGbd_0fde3fc4947bfd512023-03-16 · +4dVerified
California State AGbd_36a72583dcda602b2023-03-16 · +4dVerified
Maine State AGbd_9d03f1e270b374922023-03-16 · +4dVerified
California State AGbd_a99ede413afc86c72023-02-17 · +31dVerified

Show 6 more filings ↓up to 164d gap

HHS OCRbd_b61502b887ceaf502023-02-17 · +31dVerified
New Hampshire State AGbd_64efaf67a1c46a372023-01-25 · +54dVerified
Massachusetts State AGbd_016cb3f75905233f2023-01-20 · +59dVerified
California State AGbd_31d8496094b8a9942023-01-20 · +59dVerified
Indiana State AGbd_8cd8c657e4c9b6cc2023-01-20 · +59dVerified
California State AGbd_b11c716baaed44512023-08-31 · +164dVerified

Showing first 10 of 11 linked disclosures.

Name: Jackson Lewis
norm: jackson lewis
Domain: jacksonlewis.com

Name: Jackson Lewis
norm: jackson lewis
Domain: jacksonlewis.com
Industry: Professional Servicesllm

Discovered: Aug 16, 2022
Breach occurred: Jan 7, 2022
Undetected for: 221 daysoccurrence → discovery
Materiality determined: Nov 19, 2022
Notification sent: Mar 16, 2023
Affected individuals: 59state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1052 Exfiltration Over Physical Medium
Threat actor: ExternalFinancial

During the incident: Examining security camera footage
Collaborating with building management to review access records
Worked with law enforcement
Offering complimentary credit monitoring to the impacted residents
Advising affected residents to remain vigilant in reviewing financial account statements
Advising affected residents about the process for placing a fraud alert and/or security freeze on their credit files
Providing contact information for consumer reporting agencies and the Federal Trade Commission
Changes made: Reviewing systems and controls and making improvements to minimize chances of this happening again
Reviewing physical safeguards
Employee training
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 31 weeks(216 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 6 states

View merged incident ↗

Massachusetts State AGJan 20 · first

California State AGJan 20 · first

Indiana State AGJan 20 · first

New Hampshire State AG+5d

California State AG+28d

HHS OCR+28d

Vermont State AG+55d

California State AG+55d

Maine State AG+55d

New Hampshire State AG+59d · this page

California State AG+223d

Pattern: first filing Jan 20 (MA), last Aug 31 (CA) — a 223-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 11 — the full spread may be wider.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/jackson-lewis-20230320.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 20, 2023
Raw hash: 74f59e667e022b1acb29f5fa442353bf35a18d741d1dee080f4f6de9859ccabe

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityJackson Lewis

Victim entityJackson Lewis

Incidentdiscovered Aug 16, 2022

Stated responseExamining security camera footage

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov