The Zschimmer & Schwarz Interpolymer Inc Data Breach: Reported Filing Facts

Zschimmer & Schwarz Interpolymer Inc appears to be a chemical manufacturing and industrial specialty company, focusing on the development of polymers and additives for various commercial applications. As a corporate entity, they typically collect and store sensitive information regarding their employees, contractors, and business partners, including payroll records, tax documentation, and personnel files. This data breach 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 company, it indicates that your personal information was likely contained within the compromised files. We recommend reviewing the letter carefully to understand the specific scope of the incident and the identity monitoring services being offered to you.

State: Indiana
Breach date: January 24, 2025
Reported: April 16, 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