ERNST & YOUNG LLP
21 disclosures across 14 jurisdictions · 2023-01-01 → 2026-07-17. Severity score: 8 across 3 incidents (max per incident: crit=4 high=3 med=2 low=1; per-filing sum: 43).
1825-day window · this entity as victim
apparent from filed dates · see trail
of 6 clock verdicts
max per incident · per-filing sum: 43
Sector context · Professional Services
- This entity:
- 0.0% on-time (n=6 clock verdicts)
- Sector cohort:
- 16.9% on-time (n=1,758 clock verdicts)
Cohort: 4,407 filings from 1,983 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.
- California0 on-time · 1 late · 1
- Maine0 on-time · 1 review · 0 late · 1
- Washington0 on-time · 1 review · 0 late · 1
- Texas0 on-time · 1 late · 1
- Massachusetts0 on-time · 1 review · 0 late · 1 informational · 2
- Oregon0 on-time · 1 late · 1
- South Carolina0 on-time · 0 late · 1 informational · 1
- Leak gap14 leak preceded filing
us-il — no notification-clock framework implemented for this jurisdiction
us-ne — no notification-clock framework implemented for this jurisdiction
us-vt — clock not computable from the dates recorded in the filings
Discovery dates behind these clocks: 5 ag web form · 6 letter-grounded · 3 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.
- Massachusetts State AG (5)
- California State AG (3)
- New Hampshire State AG (3)
- Indiana State AG (2)
- Delaware State AG (1)
- Illinois State AG (1)
- Maine State AG (1)
- Montana State AG (1)
- Nebraska State AG (1)
- Oregon State AG (1)
- South Carolina State AG (1)
- Texas State AG (1)
- Vermont State AG (1)
- Washington 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-ca | 0 | 1 | 0% |
| us-de | 0 | 0 | — |
| us-in | 0 | 0 | — |
| us-ma | 0 | 1 | 0% |
| us-me | 0 | 1 | 0% |
| us-mt | 0 | 0 | — |
| us-nh | 0 | 0 | — |
| us-or | 0 | 1 | 0% |
| us-sc | 0 | 0 | — |
| us-tx | 0 | 1 | 0% |
| us-wa | 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 |
|---|---|---|---|---|---|
| 2026-07-17 | state_ag | us-tx | High | 10.9K | TX AG >30d· discovery date: ag web form |
| 2026-07-16 | state_ag | us-vt | Medium | 13state | |
| 2026-07-15 | state_ag | us-ma | Medium | — | MA AG >30d· discovery date: unattributed |
| 2026-07-15 | state_ag | us-nh | Medium | 44state | |
| 2026-07-15 | state_ag | us-ca | Low | — | |
| 2026-07-14 | state_ag | us-ne | Medium | — | |
| 2024-07-01 | state_ag | us-ca | Medium | — | CA 60-day late |
| 2024-04-30 | state_ag | us-nh | Low | 629state | |
| 2023-08-29 | state_ag | us-ma | Low | 2state | |
| 2023-08-28 | state_ag | us-sc | High | 3.0Kstate | |
| 2023-08-24 | state_ag | us-in | Low | 186 | |
| 2023-08-22 | state_ag | us-or | High | 168.7K | OR AG >45d· discovery date: ag web form |
| 2023-08-09 | state_ag | us-ca | Medium | — | |
| 2023-08-09 | state_ag | us-de | High | 2.4Kstate | |
| 2023-08-09 | state_ag | us-ma | High | 7.3Kstate | |
| 2023-08-09 | state_ag | us-me | High | 30.2K | ME AG >30d· discovery date: ag web form |
| 2023-08-09 | state_ag | us-in | Medium | 30.2K | |
| 2023-08-09 | state_ag | us-mt | Medium | 238state | |
| 2023-08-09 | state_ag | us-nh | Low | 72state | |
| 2023-08-09 | state_ag | us-wa | High | 3.6Kstate | WA AG >30d· discovery date: ag web form |
| 2023-01-01 | state_ag | us-il | Low | — |