The Cooper Development Association Data Breach: Reported Filing Facts

Cooper Development Association appears to be a professional real estate and property management firm, likely responsible for overseeing residential or commercial development projects. In the course of their business operations, the company typically collects and stores sensitive personal data, including full names, physical addresses, Social Security numbers, and financial information related to leases, property transactions, or employee records. This security incident was officially reported to the Indiana Attorney General in 2025, confirming that unauthorized access to their systems occurred. If you have received a formal data breach notification letter from the association, it indicates that your personal information was stored within their systems at the time of the event and may have been compromised.

State: Indiana
Breach date: April 4, 2025
Reported: November 7, 2025

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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