Data Breach Law Group Investigates the DiClemente Siegel Design Inc Data Breach
By Data Breach Law Group | Posted on February 20, 2026 · Indiana
Miami, FL — Data Breach Law Group is investigating a data breach involving DiClemente Siegel Design Inc, reported to the Indiana Attorney General on February 20, 2026. The firm is reviewing whether affected individuals have legal claims arising from the incident.
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.
If you were affected
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.
Did you receive a letter from DiClemente Siegel Design Inc?
A case review is free and confidential. Tell us about your letter and we will explain your options.