Westat, Inc.
10 disclosures across 8 jurisdictions · 2023-07-21 → 2023-11-03. Severity score: 3 across 1 incident (max per incident: crit=4 high=3 med=2 low=1; per-filing sum: 19).
1825-day window · this entity as victim
apparent from filed dates · see trail
of 3 clock verdicts
max per incident · per-filing sum: 19
Sector context · Professional Services
- This entity:
- 33.3% on-time (n=3 clock verdicts)
- Sector cohort:
- 17.4% on-time (n=1,681 clock verdicts)
Cohort: 4,442 filings from 2,021 organisations carrying NAICS 54 on the filing itself, same 1825-day window; merged entities counted once. Both percentages count clock verdicts through the same registry — a filing with no evaluable clock is excluded from both rather than counted as on time.
Compliance timing by regulator
Notice timing computed from the dates recorded in each filing — an indicative estimate from an automated clock, not a legal determination. Click any chip for this entity's source filings.
- HIPAA0 on-time · 1 late · 2 informational · 3
- Maine1 on-time · 0 late · 1
- Massachusetts0 on-time · 0 late · 1 informational · 1
- Vermont0 on-time · 1 review · 0 late · 1
- South Carolina0 on-time · 0 late · 1 informational · 1
- Leak gap4 leak preceded filing
us-mt — no notification-clock framework implemented for this jurisdiction
us-nh — no notification-clock framework implemented for this jurisdiction
Discovery dates behind these clocks: 1 ag web form · 1 letter-grounded · 4 unattributed. Only a date the notification letter itself states is fully defensible; a date derived from another field makes the verdict indicative.
Regulators holding filings from this entity
Every regulator that has received a visible filing naming this entity, all time — filings first.
- HHS OCR (2)
- Indiana State AG (2)
- Massachusetts State AG (1)
- Maine State AG (1)
- Montana State AG (1)
- New Hampshire State AG (1)
- South Carolina State AG (1)
- Vermont State AG (1)
Breach History (5-Year Lookback)
Historical incident recurrence, cumulative exposure, and per-jurisdiction compliance record
within lookback window
late notice filings
median days between incidents
Per-jurisdiction compliance record
| Jurisdiction | On-time | Late | Rate |
|---|---|---|---|
| us-in | 0 | 0 | — |
| us-ma | 0 | 0 | — |
| us-md | 0 | 1 | 0% |
| us-me | 1 | 0 | 100% |
| us-sc | 0 | 0 | — |
| us-vt | 0 | 1 | 0% |
Cumulative data type exposure
Disclosure timeline
Most-recent 100 filings. Click a row to open the disclosure detail.
| Filed | Source | Jurisdiction | Severity | Affected | Clocks missed |
|---|---|---|---|---|---|
| 2023-11-03 | ocr | us-md | Medium | 20.0K | |
| 2023-10-16 | state_ag | us-sc | Medium | 10.3Kstate | |
| 2023-10-13 | state_ag | us-in | Low | 261 | |
| 2023-10-13 | ocr | us-md | Medium | 51.5K | HHS report late· discovery date: unattributed |
| 2023-07-21 | state_ag | us-vt | Medium | — | VT AG >14 bday· discovery date: unattributed |
| 2023-07-21 | state_ag | us-nh | Low | 60state | |
| 2023-07-21 | state_ag | us-mt | Medium | 68state | |
| 2023-07-21 | state_ag | us-in | Medium | 8.0K | |
| 2023-07-21 | state_ag | us-me | High | 8.0K | |
| 2023-07-21 | state_ag | us-ma | Medium | 130state |