Berkeley Research Group, LLC - Preliminary Filing Data Breach — Class Action Review

Berkeley Research Group, LLC (BRG) operates as a prominent global expert services and consulting firm, advising corporate clients, law firms, and government entities on complex matters involving finance, economics, analytics, and regulatory compliance. Because of the nature of its high-stakes engagements, BRG routinely collects, processes, and stores vast quantities of highly sensitive information. This repository often includes confidential corporate strategies, proprietary financial records, intellectual property, and extensive personally identifiable information (PII) of employees, executives, and third-party stakeholders. The firm functions as a central repository for sensitive data across multiple industry sectors, making its digital infrastructure a high-value target for malicious actors seeking to exploit confidential information for financial or strategic gain.

In 2025, Berkeley Research Group submitted a preliminary data breach filing to the Iowa Attorney General, signaling a significant security incident affecting individuals whose data was entrusted to the firm. While preliminary filings often precede comprehensive forensic investigations, breaches affecting specialized consulting and professional services firms typically involve sophisticated cyberattacks, such as unauthorized access to corporate networks, ransomware deployments, or the compromise of third-party vendor platforms. In the professional services sector, threat actors frequently target the systems used to manage client deliverables and internal administration, aiming to exfiltrate large volumes of confidential files before security teams can detect or contain the intrusion.

The preliminary disclosures indicate that the compromised data likely encompasses a wide array of sensitive identifiers, including full names, Social Security numbers, dates of birth, financial account details, and corporate compensation records. The exposure of this information carries severe, long-term risks for affected individuals. Social Security numbers and dates of birth form the core components required for identity theft, allowing malicious actors to open fraudulent credit lines, secure unauthorized loans, or intercept government benefits. Furthermore, when corporate and financial consulting data is compromised, victims face heightened risks of targeted phishing campaigns, business email compromise schemes, and financial account takeover, requiring constant vigilance and credit monitoring.

As a professional services firm handling sensitive personal and corporate data, Berkeley Research Group had a legal and ethical obligation to implement robust cybersecurity measures to safeguard this information against unauthorized access and exfiltration. Under state data protection statutes, including the Iowa consumer protection framework, and federal standards governing corporate data security, entities holding PII are required to maintain reasonable security procedures, including encryption, multi-factor authentication, network segmentation, and regular vulnerability assessments. The occurrence of a data breach of this scale strongly suggests potential shortcomings or failures in these security protocols, raising serious questions about whether the firm met its legal duties to protect the confidential data entrusted to its care.

Receiving an official data breach notification letter from Berkeley Research Group is a formal acknowledgment that your personal information was compromised due to corporate security failures. Legally, the receipt of this notice establishes the concrete injury and standing necessary to participate in a class action lawsuit aimed at holding the company accountable. Affected individuals are not required to demonstrate actual financial loss or identity theft to seek legal recourse; the mere exposure of private data due to negligence is sufficient grounds for action. Our firm handles data breach and privacy litigation on a strict contingency fee basis, meaning you pay nothing out of pocket, and we only recover fees if we successfully secure a recovery on your behalf.