Berkeley Research Group, LLC - Preliminary Filing

Berkeley Research Group (BRG), a third-party vendor for Express Scripts, experienced a data breach from Feb 28 to Mar 2, 2025. An unauthorized actor accessed BRG systems and copied personal information of Express Scripts clients. BRG contained the incident, rotated credentials, and rebuilt systems. Affected individuals received 24 months of credit monitoring via Kroll. Federal law enforcement was notified.

Berkeley Research Group, LLC based in Emeryville, California, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-03-02 and reported on 2025-11-04. 99 Texas residents were affected. 6,083 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Driver’s License number;Government-issued ID number (e.g. passport, state ID card);Financial Information (e.g. account number, credit or debit card number);Medical Information;Health Insurance Information;Other;Date of Birth. Consumers were notified via Posted at company website or special website;U.S. Mail.

Berkeley Research Group, LLC (BRG) notified the New Hampshire Attorney General of a data breach affecting one NH resident. Unauthorized access occurred Feb 28–Mar 2, 2025, resulting in data copying. BRG contained the incident, rotated credentials, and offered 24 months of credit monitoring.

Berkeley Research Group LLC reported a data breach to the Indiana Attorney General. The breach occurred on 2025-02-28 and was reported on 2025-10-30. 3 Indiana residents were affected. 6,083 individuals affected in total.

Berkeley Research Group, LLC (BRG) disclosed a data incident occurring from Feb 28 to Mar 2, 2025, where an unauthorized actor briefly accessed systems and copied personal information. BRG, a global consulting firm, contained the breach, rotated credentials, and is cooperating with federal law enforcement. No fraud or identity theft has been confirmed. BRG is offering 24 months of free credit monitoring via Kroll to affected individuals.

Berkeley Research Group, LLC reported an external system breach that was discovered on March 2, 2025. The breach occurred on February 28, 2025. While no Maine residents were affected, a total of 6,083 individuals were impacted. The company is offering 24 months of credit monitoring and identity theft restoration services through Kroll.

Berkeley Research Group, LLC - Preliminary Filing, a professional services sector entity reported a data breach to the Iowa Attorney General. The breach was reported on 2025-10-30.

Berkeley Research Group, LLC (BRG) notified consumers of a data incident detected on March 2, 2025. An unauthorized actor accessed BRG's network from February 28 to March 2, 2025, copying personal information. BRG engaged forensic experts, rotated credentials, rebuilt systems, and cooperated with federal law enforcement. BRG is offering 24 months of free identity monitoring through Kroll. The incident is contained.

Berkeley Research Group, LLC experienced a data breach where an unauthorized actor gained access to systems from Feb 28 to Mar 2, 2025. The actor copied personal information including names, addresses, and potentially SSNs. BRG contained the incident, rotated credentials, and is offering 24 months of identity monitoring.

Berkeley Research Group, LLC (BRG) reported a data incident in South Carolina where an unauthorized actor accessed BRG's network from February 28, 2025, to March 2, 2025. The actor copied personal information, including names, Social Security numbers, and dates of birth, from BRG's systems. BRG contained the breach, rotated credentials, and rebuilt systems. They are cooperating with federal law enforcement and offering 24 months of free credit monitoring via Kroll to affected individuals.

Berkeley Research Group, LLC reported a data breach to the Oregon Attorney General. The breach was reported on 2025-10-30. The breach occurred during 2/28/2025 - 3/2/2025. The breach was discovered on 3/2/2025. 6,083 individuals were affected. Notice was sent on 10/30/2025.