The Washington Trust Company of Westerly and Marquis Software Solutions Data Breach: Reported Filing Facts
Washington Trust Company of Westerly is a long-standing financial institution, while Marquis Software Solutions appears to be a third-party technology vendor providing software services to the financial sector. As entities operating within the financial services industry, these organizations typically collect and store highly sensitive personal and financial information to manage accounts, process transactions, and verify client identities. This data breach was officially reported to the New Hampshire Attorney General in 2025, triggering a formal notification process for impacted individuals. If you received a data breach notification letter, it indicates that your personal information held by these entities may have been compromised. This notice serves to inform you of the incident and provides guidance on the steps you should take to protect your financial identity and security.
- State
- New Hampshire
- Reported
- December 15, 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.
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