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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.

Source: Indiana Attorney General filing

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