Latest / California / June 2021
Arthur J. Gallagher & Co.
Arthur J. Gallagher & Co. notified California AG on Jun 30, 2021 of a data breach, which occurred on Sep 26, 2020. Data exposed: Postal address.
All 4 filings by Arthur J. Gallagher & Co., state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)
- Organization
- Arthur J. Gallagher & Co.
- Source
- California AG · source record
- Date reported
- Jun 30, 2021
- Date(s) of breach
- Thursday, July 2, 2020Saturday, September 26, 2020
- Residents affected
- Not published by this source
- Data exposed
- Postal address
- Notice letter
- Sample notice (PDF)
- Discovered
- Sep 26, 2020, as stated in the letter"On September 26, 2020, Gallagher detected a ransomware event impacting our internal systems."
- Days to notice
- 277 days from discovery (Sep 26, 2020) to the California record (Jun 30, 2021). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
- Offered in the letter
- 24 months of credit or identity monitoring through Experian
- Third party
- The letter attributes the incident to a vendor or service provider
- First seen by BreachTally
- 2026-10-30 16:06 UTC
Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.
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Other filings by Arthur J. Gallagher & Co.
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Arthur J. Gallagher & Co. | DE | Jul 9, 2021 | 935 |
| Arthur J. Gallagher & Co. | OR | Jul 8, 2021 | 90,240 |
| Arthur J. Gallagher & Co. | CA | Dec 6, 2019 | Not published |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.