Search Data Security Breaches

California law requires a business or state or local agency to notify any California resident whose unencrypted personal information, as defined, was acquired, or reasonably believed to have been acquired, by an unauthorized person. (You can read the law here: California Civil Code s. 1798.29(a) for state agencies and California Civ. Code s. 1798.82(a) for businesses).

The law also requires that a sample copy of a breach notice sent to more than 500 California residents must be provided to the California Attorney General. Below is a list of those sample breach notices. (Note that in some cases the organization that sent the notice is not the one that experienced the breach. For example, a bank may notify of a credit card number breach that occurred not at the bank, but at a merchant.)

You can search by the name of the organization that sent the notice, or simply scroll through the list. To read a notice, click on the name of the organization in the list. Then click on the link titled "Sample Notification."

Download Full Data Breach List (CSV)

Organization Name Date(s) of Breach Reported Date
Portola Valley School District 12/28/2024 01/30/2025
Community Health Center, Inc. 10/14/2024 01/30/2025
Young Consulting LLC 04/10/2024, 04/13/2024 01/29/2025
NorthBay Healthcare Corporation 01/11/2024, 04/01/2024 01/29/2025
City of Hayward 07/09/2023 01/29/2025
Berman & Rabin, P.A. 07/05/2024, 07/06/2024, 07/07/2024, 07/08/2024 01/28/2025
UFCW Local 135 08/23/2024 01/28/2025
The O'farrell Charter School 12/28/2024 01/28/2025
PowerSchool Group LLC 12/19/2024, 12/28/2024 01/27/2025
Salinas City Elementary School District 12/22/2024 01/27/2025
Mity, Inc. 03/06/2024 01/27/2025
Texas Tech University Health Science Center El Paso 09/17/2024, 09/29/2024 01/24/2025
Texas Tech University Health Sciences Center 09/17/2024, 09/29/2024 01/24/2025
CR&R Incorporated 10/19/2022, 12/18/2022 01/23/2025
Harvard Pilgrim Health Care 03/28/2023, 04/17/2023 01/21/2025
Garden of Life, LLC 07/08/2024 01/17/2025
Avery Products Corporation 07/18/2024, 12/09/2024 01/16/2025
Wolf Haldenstein Adler Freeman & Herz LLP 12/13/2023 01/15/2025
LCPtracker, Inc. 08/14/2024 01/14/2025
Han Van Duong, M.D. 10/17/2024 01/14/2025
Ramona Unified School District 12/22/2024 01/13/2025
Santee School District 12/19/2024, 12/20/2024, 12/21/2024, 12/22/2024, 12/23/2024 01/13/2025
E-Benefit Solution 04/22/2024, 07/11/2024 01/13/2025
Kafene, Inc. 11/22/2024 01/13/2025
Rancho Santa Fe School District 12/22/2024 01/10/2025
Stiiizy Inc. 10/10/2024, 11/10/2024 01/08/2025
BayMark Health Services, Inc. 09/24/2024, 10/14/2024 01/08/2025
Great Star Tools USA 08/02/2023, 08/17/2023 01/08/2025
Medusind, Inc. 12/29/2023 01/07/2025
Arixa Capital Advisors LLC 11/13/2024 01/07/2025
Mission Bancorp 12/02/2024 01/07/2025
North Los Angeles County Regional Center 11/20/2024 01/06/2025
Hyper Ice, Inc. 06/25/2024 01/06/2025
Green Bay Packers, Inc. 09/23/2024 01/06/2025
Pacific Pulmonary Medical Group 10/21/2024, 10/22/2024 01/03/2025
American Trust Company 08/08/2024 01/02/2025
Tecta America Corporation 09/20/2024, 10/02/2024 01/02/2025
Central Valley Meat Co. Inc. 05/23/2024 12/31/2024
Betterdoor.com 07/30/2023 12/31/2024
LA Financial Federal Credit Union 06/10/2024 12/30/2024
LA Financial Federal Credit Union 07/18/2024 12/30/2024
Norwalk La Mirada Unified School District n/a 12/27/2024
Tahoe Truckee Sierra Disposal Co Inc 09/13/2024 12/27/2024
HRB Tax Group, Inc. 05/13/2024 12/27/2024
DAP Health 07/08/2024 12/26/2024
American Addiction Centers, Inc. 09/23/2024, 09/24/2024, 09/25/2024, 09/26/2024 12/23/2024
Akumin, Inc. 10/11/2023 12/23/2024
Access TeleCare 11/06/2023, 01/08/2024 12/23/2024
Norwex USA, Inc. n/a 12/23/2024
True World Holdings LLC 08/23/2024 12/23/2024