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MonitoringIndiana AG filing · April 23, 2026

St Peter O'Brien Law Office PC & Clients Data Breach: What Indiana Recipients Should Know

Individuals who received a data breach notification from St Peter O'Brien Law Office PC & Relevant Clients should review their letter carefully. The Indiana law firm reported an incident occurring in September 2025, which may have exposed personal information. Understanding the potential impact is an important first step for affected individuals.

This breach is real, not a scam. St Peter O'Brien Law Office PC & Relevant Clients officially reported it to the Indiana Attorney General on April 23, 2026.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

Received a St Peter O'Brien Law Office PC & Relevant Clients notification letter? Find out in minutes if you qualify for compensation.

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

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Financial Account Number
  • Tax Return Information
  • Confidential Legal and Case Files
  • Home Address
  • Phone Number

St Peter O'Brien Law Office PC & Relevant Clients, based in Indiana, recently reported a data breach that occurred on September 19, 2025. The firm formally filed information about this incident on April 23, 2026. If you have received a notification letter from St Peter O'Brien Law Office PC & Relevant Clients, it indicates that you may be among those affected by this event.

The breach involved personal information, though the specific types of data exposed were not detailed in the public record. For recipients of a notification letter, it's crucial to understand that their data may have been compromised. This general classification means vigilance is warranted regarding all aspects of your personal data.

Following any data breach, it is a recommended practice to closely monitor your financial accounts and credit reports for any unusual activity. You may also consider placing a fraud alert with credit bureaus as a precautionary measure. Additionally, always be cautious of unsolicited communications, especially those asking for personal details.

Reviewing the official notification letter from St Peter O'Brien Law Office PC & Relevant Clients is essential, as it should contain specific guidance relevant to your situation. Understanding the details of the breach and its potential implications for your personal information is key to protecting yourself.

If you are uncertain about the specific steps to take or what your options are, considering a free case review can provide clarity. This allows you to discuss your individual circumstances and better understand your position without any obligation.

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.

St Peter O'Brien Law Office PC & Relevant Clients data breach notice and letter 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 Indiana 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.
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 Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#3st-peter-obrien-law-office-pc-relevant-clients-2026 Compare it with the letter you received to confirm the dates and details match.
How many people were affected by the St Peter O'Brien Law Office PC & Relevant Clients data breach, and what was exposed?
The filing does not give a count of affected people and lists the following information as involved: Full Name, Social Security Number, Date of Birth, Financial Account Number, Tax Return Information, Confidential Legal and Case Files, Home Address, Phone Number. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Did St Peter O'Brien Law Office PC & Relevant Clients offer free credit monitoring?
Look for an enrollment code in your St Peter O'Brien Law Office PC & Relevant Clients notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Using the free service won't stop you from joining a lawsuit or settlement later.
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.
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.
Do I need a St Peter O'Brien Law Office PC & Relevant Clients data breach lawyer or attorney?
Talking to a data breach attorney costs nothing here. A lawyer can read your notice, explain your rights under your state's law and tell you whether a claim makes sense.
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. The filing lists Full Name, Social Security Number, Date of Birth as involved. Keep receipts and records; they're what damages claims are built on.
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 Indiana 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.

Source: Indiana Attorney General filing

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