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Investigation OpenCA AG filing · November 3, 2025

The Thayer Hotel Data Breach: What Californians Should Do Now

Hudson River Partners I L.P., operating as The Thayer Hotel, recently reported a data breach impacting personal information. If you received a notification letter, your data may have been exposed, creating potential risks. Victims often have legal options to pursue compensation for damages.

This breach is real, not a scam. Hudson River Partners I L.P. d/b/a The Thayer Hotel officially reported it to the CA Attorney General on November 3, 2025.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

Received a Hudson River Partners I L.P. d/b/a The Thayer Hotel notification letter? Find out in minutes if you qualify for compensation.

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State
CA
Breach date
September 19, 2025
Reported
November 3, 2025

Hudson River Partners I L.P., which operates The Thayer Hotel, recently confirmed a data breach affecting personal information. The incident, which occurred on September 19, 2025, was reported on November 3, 2025. If you received a data breach notification letter from The Thayer Hotel, your personal data may have been compromised.

While the specific types of data exposed in this incident remain unspecified, any compromise of personal information can lead to significant risks. The company has stated that the incident is currently under investigation. This ongoing inquiry aims to determine the full scope and impact of the breach.

The exposure of your personal information can open the door to various forms of identity theft, financial fraud, and other harms. Even if you haven't noticed suspicious activity yet, the potential for misuse of your data exists long-term. Protecting yourself requires proactive steps.

If you received a data breach notification, carefully review the letter for specific details the company provides. It's wise to remain vigilant by monitoring your financial accounts and credit reports for any unauthorized activity. Consider placing fraud alerts or security freezes if recommended by the notification.

Many individuals affected by data breaches have successfully pursued compensation for the harm they suffered. A legal claim could help recover financial losses, the cost of credit monitoring, and even payment for the stress and inconvenience caused by the breach. While amounts vary and are never guaranteed, exploring your options is a logical next step.

DataBreachPayment.com offers free, no-obligation case reviews for Californians impacted by data breaches like this one. Our attorneys work on a contingency basis, meaning there are no upfront fees, and you only pay if they recover compensation for you.

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.

Hudson River Partners I L.P. d/b/a The Thayer Hotel data breach settlement, compensation and claim questions

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.
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.
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 CA 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.
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. Using the free service won't stop you from joining a lawsuit or settlement later.
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 CA Attorney General on November 3, 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.
Do I need a Hudson River Partners I L.P. d/b/a The Thayer Hotel data breach lawyer or attorney?
A data breach lawyer can tell you whether your situation supports a claim and what it may be worth. A review here is free, and law firms usually take these cases on contingency, so there is no upfront cost.
Where can I see the official Hudson River Partners I L.P. d/b/a The Thayer Hotel breach notice?
Hudson River Partners I L.P. d/b/a The Thayer Hotel's report is published by the CA Attorney General: https://oag.ca.gov/privacy/databreach/list#hudson-river-partners-i-l-p-d-b-a-the-th-2025-11-03 Compare it with the letter you received to confirm the dates and details match.
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.

Source: CA Attorney General filing

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