Understanding your St. Peter O’Brien Law Offices P.C. data breach notification letter
If a St. Peter O’Brien Law Offices P.C. letter arrived in your mailbox, here is what it means, why you received it, and the free steps you can take right now.
Why you received this letter
St. Peter O’Brien Law Offices P.C. has reported a data security incident to the New Hampshire Attorney General on April 23, 2026. If you received a notification from the firm, your personal information may have been involved. The firm states it is investigating the matter to understand the full scope of the unauthorized access.
What to do after the letter
Confirm the notice is genuine
A legitimate St. Peter O’Brien Law Offices P.C. notice references the specific incident reported to the New Hampshire Attorney General and describes which categories of your information were involved. Compare the letter against the public filing before acting on any links or phone numbers it contains.
Keep the letter — it is your proof of connection
The notification letter is the document that ties your personal information to this incident. Keep the original and photograph it. If you later request a case review, this letter is the strongest evidence that you were among the affected individuals.
Protect your accounts and credit
Depending on what was exposed, consider a free credit freeze with all three bureaus, new passwords for reused credentials, and monitoring of financial statements. These steps are free and do not require you to wait for anyone's permission.
Check the record against the public filing
You can verify the St. Peter O’Brien Law Offices P.C. incident against the filing reported to the New Hampshire Attorney General. This registry summarizes what was filed; it does not provide legal advice.
This page summarizes a data breach reported to the New Hampshire Attorney General for informational purposes. DataBreachInformation.com is a neutral reference registry and does not provide legal advice.