The DiClemente Siegel Design Inc Data Breach: Incident Facts and Free Case Review
DiClemente Siegel Design Inc appears to be an architecture, engineering, or professional design firm that manages complex project documentation and client contracts. In the course of their professional operations, such firms typically collect and store sensitive personal information, including employee payroll records, contractor tax identification numbers, and client financial data. This security incident was officially reported to the Indiana Attorney General in 2026, confirming that unauthorized parties may have accessed company systems containing sensitive information. If you have received a formal data breach notification letter from the company, it indicates that your personal information was likely stored within their network at the time of the incident. We recommend reviewing the letter carefully to understand the specific steps the company is taking to assist those affected by this exposure.
- State
- Indiana
- Breach date
- November 7, 2025
- Reported
- February 20, 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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