Berkeley Research Group, LLC Data Breach — Class Action Review

Berkeley Research Group, LLC (BRG) is a prominent global expert services and consulting firm that helps corporations, law firms, and government agencies navigate complex business disputes, regulatory investigations, financial restructurings, and data analytics engagements. Because of the nature of its high-stakes advisory work, BRG routinely collects, processes, and stores vast quantities of highly sensitive, confidential information. This includes proprietary corporate data, intellectual property, financial records, and extensive personally identifiable information (PII) of employees, clients, and third parties whose data is analyzed during forensic accounting, economic consulting, and dispute resolution matters.

In 2025, Berkeley Research Group, LLC reported a notable data security incident to the New Hampshire Attorney General, triggering notification obligations to impacted individuals. While the exact vector of the breach—whether resulting from an unauthorized intrusion into enterprise databases, a compromised third-party vendor network, or an advanced phishing campaign—is often revealed incrementally through forensic investigations, incidents affecting professional services and consulting firms typically involve unauthorized access to centralized repositories containing sensitive client and employee records. Threat actors frequently target firms like BRG to extract valuable financial, legal, and personal documentation stored across interconnected corporate networks.

The exposure resulting from this incident compromises multiple categories of sensitive data, each carrying profound risks for the affected individuals. Exposed information frequently includes full names, dates of birth, Social Security numbers, financial account details, and government-issued identification numbers. When Social Security numbers and dates of birth are exposed, victims face an immediate and long-lasting threat of identity theft, fraudulent credit card applications, and unauthorized loan openings. Furthermore, because BRG handles sensitive corporate and individual records, compromised data can lead to targeted spear-phishing attacks, tax fraud, and sophisticated financial account takeover attempts that leave victims dealing with drained accounts and damaged credit histories for years.

As a professional services firm entrusted with sensitive data, Berkeley Research Group, LLC was legally obligated to implement and maintain robust administrative, physical, and technical safeguards to protect the information in its custody. Under state data protection laws and general common-law negligence standards, companies holding PII owe a fundamental duty of care to ensure that their digital environments are secure against unauthorized access. The occurrence of a successful breach strongly suggests systemic vulnerabilities, such as outdated encryption protocols, inadequate network segmentation, or insufficient employee security training, which represent a direct failure of these legal and regulatory obligations.

Receiving a data breach notification letter from Berkeley Research Group, LLC is a formal acknowledgment that your private information was compromised due to inadequate corporate cybersecurity practices. Legally, the receipt of this letter establishes the foundation for legal standing to participate in a class action lawsuit aimed at holding the company accountable for failing to safeguard your data. You do not need to show proof of actual financial loss or identity theft to join a class action; the increased risk of future harm is sufficient. Our law firm handles these data breach cases on a strict contingency fee basis, meaning you pay absolutely nothing out of pocket and owe no legal fees unless we successfully recover compensation on your behalf.