The The Siegle Group Data Breach: Reported Filing Facts

The Siegle Group appears to be a professional services or consulting firm, likely specializing in legal, financial, or corporate advisory services. As an organization in this sector, they typically collect and store sensitive personal information, including government identification numbers, financial records, and confidential case or client-related documentation necessary for their professional operations. This data security incident was officially reported to the Indiana Attorney General in 2025. If you received a formal data breach notification letter from The Siegle Group, it indicates that your personal information may have been involved in this unauthorized access event. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered to help protect your personal information.

State: Indiana
Breach date: January 28, 2025
Reported: March 31, 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.

Related data breach cases

Browse all Indiana data breaches View the full case directory