MJMS Family Office Services, Madden, Jiganti Report Data Breach

MJMS Family Office Services LLC and Madden, Jiganti, Moore & Sheridan LLP have disclosed a data security incident. This incident was reported to regulatory bodies on July 14, 2026, as part of their obligations. The organizations are based in Massachusetts and provide specialized legal and financial services.

The specific details regarding how the breach occurred remain under investigation. The companies have not yet publicly specified the nature of the security event that led to the compromise of their network infrastructure. Their reporting indicates that an ongoing investigation is underway to determine the full scope of the incident.

While the exact categories of affected information have not been detailed in public filings, the incident concerns personal information maintained by these firms. Due to the nature of services provided by family offices and legal practices, such data often includes highly confidential details. Individuals who receive a direct notification from MJMS Family Office Services LLC or Madden, Jiganti, Moore & Sheridan LLP should carefully review that communication for specific information pertinent to their situation.

Individuals who may be affected should monitor their personal accounts and financial statements for any unusual activity. It is advisable to remain vigilant against phishing attempts or unsolicited communications that request personal details. Consider placing a fraud alert or security freeze on credit reports as a proactive measure.

This record is based on official filings made by MJMS Family Office Services LLC and Madden, Jiganti, Moore & Sheridan LLP with regulatory authorities. Further updates, if made public, will be reflected in subsequent official disclosures.