Marquez Brothers International, Inc.

Marquez Brothers International, Inc. notified California AG on Jan 5, 2022 of a data breach, which occurred on Sep 1, 2021. Data exposed: Social Security number, Date of birth, Email address, Phone number, Postal address, Name.

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

Organization: Marquez Brothers International, Inc.
Source: California AG · source record
Date reported: Jan 5, 2022
Date(s) of breach: Wednesday, September 1, 2021
Residents affected: Not published by this source
Data exposed: Social Security number Date of birth Email address Phone number Postal address Name
Notice letter: Sample notice (PDF)
Discovered: Sep 3, 2021, as stated in the letter
"On September 3, 2021 we discovered that an intruder had exploited vulnerabilities in our network to gain access to our computer systems and deployed ransomware to encrypt several of our systems."
Days to notice: 124 days from discovery (Sep 3, 2021) to the California record (Jan 5, 2022). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Offered in the letter: 12 months of credit or identity monitoring through Experian
First seen by BreachTally: 2026-10-30 16:04 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.