Langabeer McKernan Burnett & Co. Data Breach Lawsuit Investigation
Were you recently notified that your Social Security number or health information was stolen? Langabeer McKernan Burnett & Co. P.S. (“LMB”) has disclosed a major data breach, and time is running out to safeguard your identity. Find out how to protect yourself and whether you can pursue compensation.
What Happened?
According to documents filed with the Montana Attorney General, LMB discovered unauthorized access to its network on August 15, 2025. The firm immediately launched an investigation and confirmed that an outside actor may have viewed or removed confidential client data stored on its systems.
Key timeline
- Aug 15 2025 – Suspicious activity detected on LMB systems.
- Aug 16-Sep 5 2025 – Forensic investigation and file review conducted.
- Sep 5 2025 – Review finished and scope of affected data finalized.
- Sep 11 2025 – Notification letters mailed to impacted individuals.
What Information Was Exposed?
Although the exact data elements vary by person, the breach notice indicates the following categories may have been compromised:
- Full name
- Social Security number
- Driver’s license or state ID number
- Financial account information
- Health insurance information
What Should Affected Individuals Do Now?
LMB is offering complimentary credit-monitoring, but there are additional steps you should take immediately:
- Enroll in the free credit monitoring and fraud-alert services as soon as possible.
- Review bank, credit-card and retirement-account statements for unauthorized activity.
- Consider placing a fraud alert or security freeze on your credit file.
- Request and examine your free annual credit reports from all three bureaus.
- Watch for phishing emails, phone calls or texts that reference Langabeer McKernan Burnett & Co.
Can You File a Langabeer McKernan Burnett & Co. Data Breach Lawsuit?
Data-breach litigation seeks to hold companies accountable for failing to protect personal information. Depending on your state’s laws, you may be entitled to money damages for:
- Out-of-pocket expenses for credit-monitoring or identity-theft services
- Time spent resolving fraudulent activity
- Emotional distress and loss of privacy
- Future risk of identity theft
If you received a notice letter from LMB, you may qualify to participate in a lawsuit or class action. Consult a data-breach attorney promptly—statutes of limitation can be as short as one year.
Frequently Asked Questions
How do I know if Langabeer McKernan Burnett & Co. has my data?
Individuals who had information stored on LMB’s systems should have received a mailed notification dated September 11 2025. The letter lists the specific data points that were exposed.
Is LMB offering free credit monitoring?
Yes. The company’s notification letter provides instructions and an activation code for complimentary credit-monitoring and identity-theft protection services.
What if I never got a breach letter from Langabeer McKernan Burnett & Co.?
Contact LMB’s support line listed in the breach notice or monitor your credit proactively. You might still be impacted if your address is outdated in their records.
Does the breach involve medical information?
Yes, the notice confirms that protected health information—specifically health-insurance details—may have been exposed.
How long do I have to sue Langabeer McKernan Burnett & Co. over the data breach?
Deadlines vary by state, but many privacy claims must be filed within one to two years of discovering the breach. Speak with an attorney quickly to preserve your rights.
Will joining a lawsuit affect the free credit services?
No. Enrolling in the offered identity-protection services does not impact your eligibility to take legal action.
Bottom line: Act now to limit the damage and explore your legal options. Staying informed is the best defense against identity theft.