DiClemente Siegel Design Inc data breach

Clerk's notes

DiClemente Siegel Design Inc, an architecture and engineering firm, filed a data breach report with Indiana regulators on February 20, 2026. This filing concerns a security incident that occurred on or about November 7, 2025, indicating that personal information under their stewardship may have been compromised.

The precise nature of the cyber incident remains unspecified and is currently under investigation. However, such breaches often stem from unauthorized access to internal systems, potentially through compromised network security or employee credentials, allowing malicious actors to exfiltrate data.

The categories of personal information reported as exposed include Full Name, Social Security Number, Date of Birth, Home Address, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, and Phone Number. The compromise of such comprehensive personal and financial identifiers creates a significant risk for identity theft, fraudulent tax filings, and direct financial account exploitation.

Companies operating in Indiana, like DiClemente Siegel Design Inc, are legally obligated to implement robust security measures to protect the sensitive data they collect and store. The occurrence of a data breach suggests that these mandated safeguards may have been insufficient, potentially indicating a failure to meet their legal duties in securing private information.

If you have received a data breach notification letter from DiClemente Siegel Design Inc, it signifies that your personal information was involved in this security incident. You are encouraged to seek a confidential review to understand your legal rights and potential options, which can be done at no out-of-pocket cost.

If a notification letter about this breach reached you, see every Indiana data breach on file or browse all cases.