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MonitoringIndiana AG filing · July 14, 2026

MJMS Family Office Services Reports Data Breach in Indiana

MJMS Family Office Services LLC & LLP has reported a data breach impacting an unspecified number of individuals in Indiana. The incident, which occurred in January 2026, involved unauthorized access to personal information, prompting the company to file a notice in July 2026 and initiate monitoring.

State
Indiana
Breach date
January 22, 2026
Reported
July 14, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Financial Account Number
  • Routing Number
  • Tax Return Information
  • Direct Deposit Account Details
  • Investment Portfolio Records
  • Home Address

MJMS Family Office Services LLC & LLP has formally acknowledged a data breach incident affecting its systems. The Indiana-based company filed a public notice regarding the breach on July 14, 2026, confirming that personal information was exposed. This information is based on public regulatory filings.

The specific type of personal information involved in this incident was not detailed in the available records, nor was the number of individuals affected. The breach is currently under a monitoring status, indicating ongoing assessment or remediation efforts.

According to the company's filing, the unauthorized access to its systems took place on January 22, 2026. The notification to regulators followed several months later, in July 2026, aligning with requirements for disclosure after discovery and investigation.

Individuals who receive notification about this breach should remain vigilant against potential misuse of their personal information. It is advisable to review account statements and credit reports regularly for any suspicious activity. Consider placing a fraud alert or security freeze on credit files as a proactive measure.

While the full scope of the breach remains under investigation, affected individuals are encouraged to stay informed of any further updates directly from MJMS Family Office Services LLC & LLP. Prompt action can help mitigate risks associated with unauthorized access to your data.

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.

MJMS Family Office Services LLC & LLP breach filing: questions and answers

Where can I see the official MJMS Family Office Services LLC & LLP breach notice?
MJMS Family Office Services LLC & LLP's report is published by the Indiana Attorney General: https://www.in.gov/attorneygeneral/consumer-protection-division/id-theft-prevention/security-breaches/#mjms-family-office-services-llc-llp-2026 Compare it with the letter you received to confirm the dates and details match.
How many people were affected by the MJMS Family Office Services LLC & LLP 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, Routing Number, Tax Return Information, Direct Deposit Account Details, Investment Portfolio Records, Home Address. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Is there a MJMS Family Office Services LLC & LLP 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 MJMS Family Office Services LLC & LLP. 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 MJMS Family Office Services LLC & LLP data breach letter legit or a scam?
A notice from MJMS Family Office Services LLC & LLP in the mail matches the breach MJMS Family Office Services LLC & LLP reported to the Indiana Attorney General on July 14, 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 MJMS Family Office Services LLC & LLP through a phone number or website you find yourself.
Can I sue MJMS Family Office Services LLC & LLP 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.
How much could a MJMS Family Office Services LLC & LLP data breach settlement or claim be worth?
There is no set amount, and no MJMS Family Office Services LLC & LLP 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.
Did MJMS Family Office Services LLC & LLP offer free credit monitoring?
Look for an enrollment code in your MJMS Family Office Services LLC & LLP 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. Enrolling does not give up your right to bring a claim.
Do I need a MJMS Family Office Services LLC & LLP 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 MJMS Family Office Services LLC & LLP 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: Indiana Attorney General filing

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