HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL data breach
Incident readout
- Company
- HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL
- Reported to
- Illinois Attorney General
- Filed
- October 17, 2025
- People affected
- Not stated in the filing
- Incident type in filing
- Not stated
- Our review
- Investigation Open
Was this a ransomware attack?
The filing does not say ransomware was involved. We do not label an incident ransomware unless the company’s report says so. Whatever the cause, the steps to protect yourself and the legal question are the same.
What we know
Hudson River Partners I L.P. d/b/a The Thayer Hotel appears to be a hospitality and lodging entity, managing guest accommodations and event services. In the course of business, such establishments typically collect and store sensitive guest information, including full names, mailing addresses, payment card details, and reservation history. This security incident was officially reported to the Illinois Attorney General in 2025, confirming that unauthorized parties may have accessed internal systems. If you received a data breach notification letter from the hotel, it indicates that your personal information was likely contained within the compromised data set. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered to those impacted by this event.
See every breach reported in Illinois or read what to do after a ransomware attack.
After the HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL incident: what to do and your options
- What should I do after getting the HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL data breach notice?
- Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
- Did HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL offer free credit monitoring?
- Any free monitoring HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Enrolling does not give up your right to bring a claim.
- Can I sue HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL over the data breach?
- It depends on what was exposed, the law in Illinois and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
- Do I need a HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL data breach lawyer or attorney?
- Whether the company's systems were encrypted by ransomware or data was simply taken, the legal question is the same: did it protect your information the way the law requires? An attorney can review your notice for free, and these cases are usually handled on contingency.
- Is there a HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL data breach class action lawsuit?
- Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
- Is the HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL data breach letter legit or a scam?
- A notice from HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL in the mail matches the breach HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL reported to the Illinois Attorney General on October 17, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL through a phone number or website you find yourself.
- How much could a HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL data breach settlement or claim be worth?
- There is no set amount, and no HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
Other breaches reported in Illinois
- The University Of Illinois College Of Medicine - ChicagoIllinois Attorney General · Filed July 14, 2026Count not stated
- Abbott Cancer Diagnostics (Formerly Known As Exact Sciences)Illinois Attorney General · Filed July 8, 2026Count not stated
- Aspire Rural Health SystemIllinois Attorney General · Filed July 7, 2026Count not stated
- EVERSANA LIFE SCIENCES SERVICESIL Attorney General · Filed June 30, 2026Count not stated
- EVERSANA LIFE SCIENCES SERVICESIllinois Attorney General · Filed June 30, 2026Count not stated
- EduPath Learning PlatformIllinois Attorney General · Filed June 25, 202678,000 affected
Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.