Notice of Data Breach
Marquis Software Solutions (“Marquis”) is a marketing and communications vendor to its bank partners, which had previously included Union State Bank. In 2025, Marquis was the victim of an incident that had the potential to affect the privacy of some Union State Bank customers' personal information. Marquis would have sent written notification to you if your personal information was compromised during the data breach.
Here are some things you should know:
- Letters to potentially impacted customers were mailed by Marquis in January 2026.
- Marquis customers from multiple organizations were potentially impacted, not just Union State Bank.
- Of Union State Bank customers, the breach impacted a limited number of customers.
- If a customer did not receive a letter from Marquis their information is not believed to have been impacted by this data breach.
- The data breach may potentially impact former Union State Bank customers with closed accounts, as well as current customers.
- Although Marquis is not aware of any misuse or attempted misuse of personal information resulting from this incident, impacted customers are being offered 12 months of complimentary credit monitoring and identity theft protection services through Epiq Privacy Solutions ID as a precautionary measure.
- In addition Marquis has created a customer assistance line available from 8 a.m. to 8:00 p.m. (CST), Monday though Friday at 855-403-1764.
We take the protection of your information very seriously, and although Marquis has no evidence of identity theft or fraud as a result of this incident, the information below provides details of the incident, Marquis response, and resources available to you to help protect your personal information from possible misuse, should you feel it is appropriate to do so.