Data Breach Law Group Investigates the Berkeley Research Group, LLC Data Breach

Miami, FL — Data Breach Law Group is investigating a data breach involving Berkeley Research Group, LLC, reported to the Texas Attorney General on September 1, 2026. The firm is reviewing whether affected individuals have legal claims arising from the incident.

Berkeley Research Group, LLC is a prominent global expert services and consulting firm that helps corporations, law firms, government agencies, and regulated entities navigate complex disputes, financial investigations, and strategic challenges. Because of the sophisticated advisory, forensic accounting, and economic consulting services they provide, Berkeley Research Group regularly collects, processes, and retains vast quantities of highly sensitive information. This typically includes proprietary corporate data, detailed financial records, intellectual property, and extensive personally identifiable information belonging to employees, clients, and third parties involved in litigation, regulatory inquiries, and corporate restructuring.

In 2026, Berkeley Research Group, LLC reported a significant data security incident to the Texas Attorney General, signaling a breach of the digital safeguards protecting its network infrastructure. While the exact vector remains under investigation, incidents involving professional services and consulting firms frequently stem from unauthorized network intrusions, sophisticated phishing campaigns, or compromises of third-party vendor platforms. Because consulting firms often bridge multiple corporate networks and handle confidential evidentiary materials, they represent high-value targets for cybercriminals seeking to extract valuable corporate secrets and sensitive personal dossiers.

The exposure resulting from this incident compromises multiple categories of highly sensitive personal and professional data. Depending on the nature of the engagement, the compromised information may include full names, dates of birth, Social Security numbers, banking and payroll details, tax documents, and confidential correspondence. The exposure of Social Security numbers and financial data creates an immediate and severe risk of identity theft, financial fraud, and unauthorized account takeovers. Furthermore, when corporate consulting and litigation data is compromised, victims face elevated risks of targeted phishing scams, corporate espionage, and long-term exposure of their personal and professional identities on the dark web.

As a custodian of sensitive personal and corporate data, Berkeley Research Group, LLC is bound by state and federal legal standards, including the Texas Identity Theft Enforcement and Protection Act and applicable common law principles, which mandate the implementation of reasonable and appropriate security measures to safeguard private information. The occurrence of a successful data breach indicates a potential failure of these legal obligations, suggesting that vulnerabilities in the firm's data encryption, access controls, or network monitoring protocols were left unaddressed. Entities that collect and monetize sensitive information bear a strict legal duty to protect it from unauthorized disclosure.

Receiving a data breach notification letter from Berkeley Research Group, LLC serves as formal acknowledgment that your private information was compromised due to inadequate security practices. Legally, this notice establishes standing to participate in a class action lawsuit aimed at holding the company accountable for failing to protect your data. You do not need to prove that you have already suffered actual financial fraud or out-of-pocket losses to seek legal relief. Our firm evaluates these cases on a contingency fee basis, meaning there is never any out-of-pocket cost to you, and we only collect a fee if we successfully recover compensation on your behalf.