The SDI Management LLC ("SDIM") Data Breach: Incident Facts and Free Case Review
SDI Management LLC (SDIM) appears to be a professional services or property management firm that oversees various business operations and client accounts. In the course of these professional activities, the company typically collects and stores sensitive personal information, including names, contact details, Social Security numbers, and financial records necessary for administrative and contractual processing. This data breach was officially reported to the Indiana Attorney General in 2026, confirming that unauthorized access to their systems occurred. If you received a data breach notification letter from SDIM, it indicates that your personal information was potentially compromised during this security incident. We are currently reviewing the circumstances of this breach to determine the extent of the exposure and the potential impact on affected individuals.
- State
- Indiana
- Breach date
- February 25, 2026
- Reported
- April 6, 2026
What to do if you were affected
These general steps can help limit the risk of identity theft and fraud after any data breach.
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.
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