San Francisco Employees' Retirement System

San Francisco Employees' Retirement System notified California AG on Jun 9, 2020 of a data breach, which occurred on Feb 24, 2020. Data exposed: Social Security number, Financial / bank account, Date of birth, Usernames / passwords, Postal address, Name.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization: San Francisco Employees' Retirement System
Source: California AG · source record
Date reported: Jun 9, 2020
Date(s) of breach: Monday, February 24, 2020
Residents affected: Not published by this source
Data exposed: Social Security number Financial / bank account Date of birth Usernames / passwords Postal address Name
Notice letter: Sample notice (PDF)
Discovered: Mar 21, 2020, as stated in the letter
"On March 21, 2020, 10up Inc. learned that this server had been accessed by an outside party on February 24, 2020."
Days to notice: 80 days from discovery (Mar 21, 2020) to the California record (Jun 9, 2020). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Offered in the letter: 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 16:10 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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Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.