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St Peter O'Brien Law Office PC & Relevant Clients data breach investigation

St Peter O'Brien Law Office PC & Relevant Clients in Indiana disclosed a data incident occurring September 2025. The firm filed notice in April 2026, prompting questions about the delay and the security of client information. This incident impacts those whose personal information was involved, highlighting the need to understand potential legal recourse.

Filed
April 23, 2026
Regulator
IN AG
People affected
Not stated
File status
Investigation Open

What the filing confirms

  • St Peter O'Brien Law Office PC & Relevant Clients reported the incident to the IN 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.
Read the filing at the source

Investigation notes

St Peter O'Brien Law Office PC & Relevant Clients, based in Indiana, has reported a data incident that first occurred on September 19, 2025. The firm filed its official notification regarding this event on April 23, 2026. This significant gap between the breach date and the official disclosure raises immediate questions about the firm's internal discovery processes and its responsibilities for timely communication with affected individuals.

The official filing does not specify the exact nature of the security incident or precisely what categories of personal information were compromised. When a law office suffers a data breach, it is concerning due to the sensitive nature of information they typically handle. Without specifics, we can only confirm that personal information was involved, warranting careful attention from those who received a breach notification.

For anyone whose personal information was involved, receiving a data breach notification letter means your data was potentially accessed by unauthorized parties. It is crucial to understand that even general personal information can be exploited for identity theft or other fraudulent activities. Our focus remains on the law firm's actions and whether appropriate safeguards were in place to protect client data.

Individuals who received notice from St Peter O'Brien Law Office PC & Relevant Clients should remain vigilant. Review all financial statements and credit reports for any unusual activity. Consider placing a fraud alert or security freeze on your credit files as a proactive measure. Be extra cautious of unsolicited emails, calls, or texts, as scammers often target individuals recently affected by data breaches.

A data breach like this opens an inquiry into the company's compliance with data security regulations. If you received a notification, you may have legal questions about what happened, why it took so long to disclose, and what recourse might be available. Understanding your rights and potential legal options begins with a factual review of your specific situation.

What our attorneys examine

A cyberattack does not excuse a company from protecting the information it holds. We look at whether St Peter O'Brien Law Office PC & Relevant Clients 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 IN.

St Peter O'Brien Law Office PC & Relevant Clients data breach questions

Is the St Peter O'Brien Law Office PC & Relevant Clients data breach letter legit or a scam?
A notice from St Peter O'Brien Law Office PC & Relevant Clients in the mail matches the breach St Peter O'Brien Law Office PC & Relevant Clients reported to the IN Attorney General on April 23, 2026. 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 St Peter O'Brien Law Office PC & Relevant Clients through a phone number or website you find yourself.
Did St Peter O'Brien Law Office PC & Relevant Clients offer free credit monitoring?
Check your letter from St Peter O'Brien Law Office PC & Relevant Clients. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Signing up doesn't waive any legal rights you may have.
Is there a St Peter O'Brien Law Office PC & Relevant Clients 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 St Peter O'Brien Law Office PC & Relevant Clients. 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 St Peter O'Brien Law Office PC & Relevant Clients 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.
Where can I see the official St Peter O'Brien Law Office PC & Relevant Clients breach notice?
St Peter O'Brien Law Office PC & Relevant Clients's report is published by the IN Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#st-peter-obrien-law-office-pc-relevant-clients-2026 Compare it with the letter you received to confirm the dates and details match.
Do I need a St Peter O'Brien Law Office PC & Relevant Clients 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 St Peter O'Brien Law Office PC & Relevant Clients over the data breach?
It depends on what was exposed, the law in IN 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 St Peter O'Brien Law Office PC & Relevant Clients data breach settlement or claim be worth?
There is no set amount, and no St Peter O'Brien Law Office PC & Relevant Clients 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 IN

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.