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MonitoringTexas AG filing · September 1, 2026

Berkeley Research Group Data Breach Compromises Personal Data

Berkeley Research Group, LLC, a global consulting firm, reported a data security incident in September 2026 that exposed sensitive personal and professional information. This breach may affect individuals whose Full Name, Social Security Number, Date of Birth, Mailing Address, and financial details were held by the firm, creating risks for identity theft and financial fraud.

State
Texas
Breach date
February 28, 2025
Reported
September 1, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Mailing Address
  • Banking and Financial Account Details
  • Tax Return and Payroll Information
  • Professional Contact Information

Berkeley Research Group, LLC, a prominent global expert services and consulting firm, reported a significant data security incident to the Texas Attorney General on September 1, 2026. This breach involved the firm's network infrastructure, with the exposure occurring around February 28, 2025, according to the report. The specific cause of the incident remains under investigation.

The compromised information includes several categories of highly sensitive personal and professional data. Individuals affected by this breach may have had their Full Name, Social Security Number, Date of Birth, Mailing Address, Banking and Financial Account Details, Tax Return and Payroll Information, and Professional Contact Information exposed. The exposure of such extensive personal identifiers, especially Social Security Numbers and financial account details, creates a substantial risk for identity theft, financial fraud, and unauthorized account access.

As a custodian of sensitive personal and corporate data, Berkeley Research Group, LLC is held to certain legal standards, including those under the Texas Identity Theft Enforcement and Protection Act. These regulations mandate that organizations implement reasonable security measures to protect private information. The occurrence of a data breach suggests that there may have been vulnerabilities in the firm's data protection protocols.

If you have received a data breach notification letter from Berkeley Research Group, LLC, it serves as formal acknowledgment that your private information was compromised. This notice is a critical document in understanding your position and potential legal options. It establishes your standing to seek legal relief for the failure to adequately protect your data.

Receiving a notification means you have an opportunity to understand what this breach means for you. We invite you to explore your options with a free, no-obligation case review. There is no cost to you unless we successfully recover compensation on your behalf.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Guard against tax fraud

    File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Source: Texas Attorney General filing

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