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
OE Federal Credit Union 08/19/2023, 10/29/2023 04/30/2024
JPMorgan Chase Bank, N.A. 08/26/2021, 02/23/2024 04/29/2024
Wescom Central Credit Union 10/30/2022, 05/30/2023 04/29/2024
The Philadelphia Inquirer, PBC 05/11/2023 04/29/2024
Sleep Data Holdings, LLC 05/31/2023 04/29/2024
J.P. Morgan 08/26/2021, 02/23/2024 04/27/2024
Designed Receivable Solutions, Inc. 01/18/2024 04/26/2024
Signature Healthcare Services LLC 01/27/2024, 01/28/2024 04/26/2024
Gerber Life Insurance Company 03/06/2023 04/26/2024
Financial Business and Consumer Solutions, Inc. 02/14/2024, 02/26/2024 04/26/2024
The Lagunitas Brewing Company 03/06/2024 04/26/2024
Berry, Dunn, McNeil & Parker, LLC 09/12/2023, 09/14/2023 04/25/2024
Los Angeles County - Department of Health Services 02/19/2024, 02/20/2024 04/25/2024
Camino Nuevo Charter Academy 07/20/2023, 07/29/2023 04/24/2024
Valley Veterinary Clinic, LLC 02/04/2024 04/23/2024
Biggs Cardosa Associates, Inc. 03/20/2024 04/23/2024
Transamerica Life Insurance Company (TLIC) NAIC 86231 03/06/2023 04/23/2024
Metropolitan Life Insurance Company 11/18/2023 04/22/2024
Valley Mountain Regional Center 08/01/2023 04/19/2024
Green Diamond Resource Company 06/26/2023, 06/27/2023 04/19/2024
Kisco Senior Living, LLC 06/01/2023 04/18/2024
SysInformation Healthcare Services, LLC d/b/a EqualizeRCM and 1st Credentialing 06/03/2023, 06/18/2023 04/17/2024
Hub International Limited 12/12/2022, 01/17/2023 04/17/2024
DES Architects and Engineers 09/07/2023, 10/21/2023 04/16/2024
The Roman Catholic Diocese of Phoenix 01/17/2024 04/15/2024
Visionary Integration Professionals 09/21/2023 04/15/2024
SinglePoint Outsourcing, Inc. 11/08/2023 04/12/2024
Houser LLP 05/07/2023, 05/09/2023 04/12/2024
Kaiser Foundation Health Plan, Inc. n/a 04/12/2024
City of El Cerrito, California 06/01/2023, 06/07/2023 04/12/2024
Keenan & Associates (“Keenan”) 08/21/2023, 08/27/2023 04/11/2024
Hapy Bear Surgery Center 08/18/2023, 12/27/2023 04/11/2024
AT&T Inc. n/a 04/09/2024
EBlock Corp. (“EBlock”) 08/12/2023, 08/14/2023, 08/13/2023 04/08/2024
CCM Health 04/03/2023, 04/10/2023 04/05/2024
Santa Rosa City Schools 08/30/2023, 08/31/2023 04/05/2024
California Statewide Automated Welfare System 03/01/2023 04/05/2024
Greylock McKinnon Associates, Inc. 05/30/2023 04/05/2024
GreenWaste Recovery, LLC d/b/a GreenWaste 11/22/2023, 11/27/2023 04/05/2024
Pacific Guardian Life Insurance Company, Limited 08/25/2023 04/04/2024
Tri-City Healthcare District 11/09/2023 04/04/2024
Dental Health Services 01/25/2024 04/04/2024
On Q Financial 02/21/2024 04/02/2024
City of Hope 07/07/2023, 10/15/2023 04/02/2024
Law Offices of Bobby P. Luna 03/18/2024 04/02/2024
HALO Branded Solutions n/a 04/01/2024
Ace Hardware Corporation 10/27/2023, 10/28/2023, 10/29/2023 04/01/2024
SouthState Bank, N.A. 02/07/2024 03/29/2024
Sacramento Rehabilitation Hospital 01/16/2024, 02/04/2024 03/29/2024
Rehabilitation Hospital of Southern Califonia 01/16/2024, 02/04/2024 03/29/2024