Did Berkeley Research Group, LLC - Preliminary Filing have a data breach?

In plain terms

Berkeley Research Group, LLC has reported a data breach to the Iowa Attorney General, confirming unauthorized access to its systems. If you received a notification letter, your personal information may have been exposed. Review the letter carefully and monitor your accounts for any suspicious activity.

Berkeley Research Group, LLC, a global consulting firm, has filed a data breach notification with the Iowa Attorney General, confirming that unauthorized access to its systems occurred. This incident was reported on October 30, 2025, and is currently under investigation.

While the specific types of personal information involved were not detailed in the public filing, those who have received an official notification letter should understand that their data was likely compromised. The company’s services often involve sensitive client information.

Berkeley Research Group is known for providing expert testimony, litigation support, and strategic advisory services. In their line of work, they frequently process and handle sensitive client information, which can include proprietary business data and personal details pertinent to legal or corporate investigations.

If you received a data breach notification from Berkeley Research Group, it is important to review the letter thoroughly for specific details and any assistance offered. Consider actively monitoring your financial accounts and credit reports for any unusual or unauthorized activity.

Remaining vigilant for unexpected communications, such as phishing attempts, is also recommended. All information presented here is derived from official public filings, and individuals should refer to the company's direct communications for personalized guidance.