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Berkeley Research Group, LLC - Preliminary Filing data breach investigation

Filed
October 30, 2025
Regulator
Iowa AG
People affected
Not stated
File status
Investigation Open

What the filing confirms

  • Berkeley Research Group, LLC - Preliminary Filing reported the incident to the Iowa Attorney General.

Still unknown

  • Which categories of personal information were taken. The filing does not list them.
  • How many people were affected. The filing does not give a number.
  • What caused the incident beyond the description in the filing.
  • How the attackers got in, and whether basic safeguards such as multi-factor sign-in were in place.

Investigation notes

Berkeley Research Group, LLC is a global consulting firm that provides expert testimony, litigation support, and strategic advisory services to corporations, law firms, and government agencies. Given the nature of their professional services, they typically store sensitive client data, including proprietary business information, financial records, and personal identification details related to legal matters or corporate investigations. This security incident was officially reported to the Iowa Attorney General in 2025, confirming that unauthorized access to their systems occurred. If you have received a data breach notification letter, it indicates that your personal information was likely contained within the files accessed during this event. We recommend reviewing the letter carefully to understand the specific steps the company is taking to assist you and to monitor your accounts for any suspicious activity.

What our attorneys examine

A cyberattack does not excuse a company from protecting the information it holds. We look at whether Berkeley Research Group, LLC - Preliminary Filing used reasonable security, how long it kept the data, and how quickly it told the people affected. Those questions decide whether a class action or individual claim is possible. Read more on how ransomware lawsuits work, or browse other incident files in Iowa.

Berkeley Research Group, LLC - Preliminary Filing data breach questions

Is the Berkeley Research Group, LLC - Preliminary Filing data breach letter legit or a scam?
A notice from Berkeley Research Group, LLC - Preliminary Filing in the mail matches the breach Berkeley Research Group, LLC - Preliminary Filing reported to the Iowa Attorney General on October 30, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Berkeley Research Group, LLC - Preliminary Filing through a phone number or website you find yourself.
Did Berkeley Research Group, LLC - Preliminary Filing offer free credit monitoring?
Check your letter from Berkeley Research Group, LLC - Preliminary Filing. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Using the free service won't stop you from joining a lawsuit or settlement later.
Is there a Berkeley Research Group, LLC - Preliminary Filing data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Berkeley Research Group, LLC - Preliminary Filing. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
What should I do after getting the Berkeley Research Group, LLC - Preliminary Filing data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Do I need a Berkeley Research Group, LLC - Preliminary Filing data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.
Can I sue Berkeley Research Group, LLC - Preliminary Filing over the data breach?
It depends on what was exposed, the law in Iowa and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
How much could a Berkeley Research Group, LLC - Preliminary Filing data breach settlement or claim be worth?
There is no set amount, and no Berkeley Research Group, LLC - Preliminary Filing settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.

Other open files in Iowa

Attorney advertising. An incident file reflects a public regulator filing and our review of it; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.