CornerStone Staffing Solutions, Inc.
9 disclosures across 9 jurisdictions · 2026-09-01 → 2026-09-18. Severity score: 4 across 1 incident (max per incident: crit=4 high=3 med=2 low=1; per-filing sum: 21).
1825-day window · this entity as victim
apparent from filed dates · see trail
of 4 clock verdicts
max per incident · per-filing sum: 21
Sector context · Professional Services
- This entity:
- 25.0% on-time (n=4 clock verdicts)
- Sector cohort:
- 17.4% on-time (n=1,676 clock verdicts)
Cohort: 4,436 filings from 2,020 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
- Washington0 on-time · 1 late · 1
- Oregon0 on-time · 1 late · 1
- Iowa1 on-time · 0 late · 1
- Leak gap8 leak preceded filing
us-ma — clock not computable from the dates recorded in the filings
Discovery dates behind these clocks: 3 ag web form · 3 letter-grounded · 1 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.
- California State AG (1)
- Iowa State AG (1)
- Indiana State AG (1)
- Massachusetts State AG (1)
- New Hampshire State AG (1)
- Oregon 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-ia | 1 | 0 | 100% |
| us-in | 0 | 0 | — |
| us-nh | 0 | 0 | — |
| us-or | 0 | 1 | 0% |
| us-tx | 0 | 0 | — |
| us-vt | 0 | 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 |
|---|---|---|---|---|---|
| 2026-09-18 | state_ag | us-nh | Medium | 45state | |
| 2026-09-15 | state_ag | us-tx | Critical | 366.1K | |
| 2026-09-12 | state_ag | us-vt | Medium | 7state | |
| 2026-09-11 | state_ag | us-ia | Medium | 915state | |
| 2026-09-11 | state_ag | us-or | High | 366.1K | OR AG >45d· discovery date: ag web form |
| 2026-09-11 | state_ag | us-wa | Medium | 681state | WA AG >90d· discovery date: ag web form |
| 2026-09-11 | state_ag | us-in | High | 366.1K | |
| 2026-09-11 | state_ag | us-ca | Low | — | CA 60-day late |
| 2026-09-01 | state_ag | us-ma | Medium | 243state |