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Investigation OpenIN AG filing · April 23, 2026

St Peter O'Brien Law Office PC Discloses Data Breach Affecting Clients

St Peter O'Brien Law Office PC & Relevant Clients reported an unspecified data security incident that involved personal information. Detected in September 2025, the incident's details were filed with regulators in April 2026, and the investigation is ongoing. Affected individuals are advised to remain vigilant regarding their personal accounts.

State
IN
Breach date
September 19, 2025
Reported
April 23, 2026

St Peter O'Brien Law Office PC & Relevant Clients, operating out of Indiana, has formally disclosed a data security incident. The breach was first identified on September 19, 2025, and details regarding the event were subsequently filed with regulatory bodies on April 23, 2026.

The nature of the security event itself has not been specified in the publicly available records. However, the filings confirm that personal information was impacted as a result of this incident. The specific categories of data involved were not detailed in the official reporting.

According to the documentation, the investigation into this data breach is currently active and ongoing. The total number of individuals whose personal information may have been exposed through this incident has not been provided in the public records.

Individuals who receive direct notification from St Peter O'Brien Law Office PC & Relevant Clients about this incident should carefully review the communication. It is important to follow any specific recommendations or instructions provided by the firm to protect your data.

As a general precaution against potential misuse of personal information, all individuals should consider implementing widely recommended security practices. This includes monitoring all personal accounts for any unusual or unauthorized activity, routinely updating passwords for online services, and enabling multi-factor authentication wherever it is an option.

Regularly reviewing credit reports and financial statements for suspicious transactions or inquiries is also a prudent step. These actions can help in early detection and mitigation of potential harm resulting from an exposure of your data.

These facts are compiled directly from public filings made to regulatory authorities, providing a documented account of the reported data security incident by St Peter O'Brien Law Office PC & Relevant Clients.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • 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.

St Peter O'Brien Law Office PC & Relevant Clients breach filing: questions and answers

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.
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.
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.
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.
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.
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.
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.

Source: IN Attorney General filing

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