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
Inotiv, Inc. 08/05/2025, 08/08/2025 12/02/2025
Marquis Software Solutions (on behalf of business customer data owners) 08/14/2025 12/02/2025
The University of Pennsylvania 08/09/2025, 08/11/2025 12/01/2025
Dubroff, Easley, & Lovell, LLP 09/02/2025, 09/22/2025 11/26/2025
Discord Inc. 09/20/2025, 09/21/2025, 09/22/2025 11/26/2025
Tami J. Dunham, CPA 05/24/2025, 05/26/2025 11/26/2025
United Food & Commercial Workers Local No. 7 12/10/2024 11/24/2025
Thomas Safran and Associates 09/08/2025 11/24/2025
Dartmouth College 08/09/2025, 08/12/2025 11/24/2025
Kern Oil & Refining Co. d/b/a Kern Energy 08/05/2025 11/24/2025
The TEAM Companies, LLC 07/15/2025, 07/26/2025 11/21/2025
Ahtna, Inc. 04/20/2025 11/21/2025
Delta Dental of Virginia 03/21/2025 11/21/2025
Cox Enterprises, Inc. 08/09/2025, 08/14/2025 11/20/2025
Mehri & Skalet, PLLC 12/17/2024 11/19/2025
Conduent Business Services, LLC 10/21/2024, 01/13/2025 11/19/2025
Byzfunder NY LLC 09/01/2025 11/19/2025
VITAS Hospice Services, LLC 09/21/2025, 10/27/2025 11/19/2025
Anchorage Neighborhood Health Center 08/24/2025, 08/25/2025 11/19/2025
California Casualty Indemnity Exchange 09/02/2025, 09/08/2025 11/19/2025
WEL Companies, Inc. 01/30/2025 11/19/2025
Murphy, Pearson, Bradley & Feeney, APC 04/07/2025 11/18/2025
American Soccer Company Inc. DBA Score Sports 04/14/2025 11/18/2025
Optima Tax Relief, LLC 05/01/2025, 05/06/2025 11/18/2025
Form Energy, Inc. 09/16/2025 11/14/2025
Lawyers’ Mutual Insurance Company of California 05/20/2025 11/14/2025
Consero Global Solutions, LLC 04/27/2025 11/14/2025
SSA Holdings, LLC 09/15/2025 11/13/2025
Gl Veneer, Inc. 08/26/2025 11/12/2025
Oakland Museum of California 07/10/2025 11/12/2025
Roebbelen Contracting, Inc. 08/22/2025 11/12/2025
CareTracker, Inc. d/b/a Amazing Charts 06/15/2025 11/12/2025
Episource, LLC 01/27/2025, 02/06/2025 11/12/2025
The Washington Post 07/10/2025 11/12/2025
American Associated Pharmacies 10/13/2024 11/12/2025
Pacific Symphony 08/21/2025 11/10/2025
TELACU Property Management, Inc. / TELACU Residential Management, Inc. 07/08/2025 11/09/2025
The Superior Court of California, County of San Joaquin 10/25/2024, 10/30/2024 11/07/2025
GlobalLogic Inc. 07/10/2025 11/07/2025
LGAA LLC 02/20/2025 11/07/2025
Integrated Silicon Solution, Inc. 06/06/2025, 06/07/2025 11/07/2025
Alera Group, Inc. n/a 11/07/2025
Alpha Omega Winery, LLC 12/27/2023, 12/28/2023 11/06/2025
Cole Huber, LLP 12/26/2024 11/05/2025
Silverado Contractors, Inc. 12/18/2024 11/05/2025
Hudson River Partners I L.P. d/b/a The Thayer Hotel 09/19/2025 11/03/2025
Hyundai AutoEver America, LLC 02/22/2025, 03/02/2025 11/03/2025
Forest & Einstein Staffing, Inc. d/b/a The Job Shop 06/10/2025, 06/11/2025, 06/25/2025 10/31/2025
Benworth Capital Partners 05/16/2025 10/31/2025
Conduent Business Services, LLC 10/21/2024 10/31/2025