Official Case FileCA · Nov 3, 2025

Hudson River Partners I L.P. d/b/a The Thayer Hotel Data Security Incident

Investigation Open

Reported to the CA Attorney General on November 3, 2025.

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§ I

The Breach — What We Know

Hudson River Partners I L.P. d/b/a The Thayer Hotel was the subject of a data breach notification filed with the CA Attorney General. The AG filing was recorded on November 3, 2025. The breach or discovery date reported in the filing is September 19, 2025.

Hudson River Partners I L.P., doing business as The Thayer Hotel, occupies a unique and prestigious position in the hospitality industry. Located on the grounds of the United States Military Academy at West Point, New York, the hotel caters to high-profile visitors, military officials, academic dignitaries, and tourists from across the globe. Because of its elite standing and connection to a major federal installation, the establishment routinely collects and stores deeply sensitive information. This includes not only standard guest reservation details, credit card numbers, and contact information, but also extensive personal data for individuals undergoing rigorous background clearances, event planners coordinating secure functions, and corporate or government clients who entrust the facility with their confidential travel itineraries and private communications. In 2025, Hudson River Partners I L.P. reported a significant data security incident to the California Attorney General, alerting consumers and state regulators that unauthorized actors had gained access to its network systems. In the hospitality sector, breaches of this nature typically involve sophisticated cyberattacks such as ransomware deployments, unauthorized intrusions into legacy reservation databases, or compromises of third-party vendor booking portals. Because hotels manage high volumes of transactional data across multiple interconnected platforms—ranging from point-of-sale terminals to digital room-key systems and online booking engines—they present a lucrative target for cybercriminals seeking to exploit vulnerabilities in network defenses and harvest valuable consumer records. The exposure resulting from the Thayer Hotel incident threatens individuals with severe, long-term risks depending on the specific categories of data compromised. Where full names, dates of birth, home addresses, and email addresses are leaked, victims face an elevated threat of targeted phishing campaigns, social engineering attacks, and identity theft. Furthermore, if financial account numbers, credit card data, and payment card security codes were accessed, individuals are immediately exposed to unauthorized credit card charges, fraudulent banking transactions, and potential account takeover. The exposure of detailed travel itineraries and corporate or military affiliation records introduces additional security and privacy risks, leaving victims vulnerable to targeted surveillance or sophisticated impersonation schemes. As an enterprise operating and collecting information from residents in California, Hudson River Partners I L.P. d/b/a The Thayer Hotel had clear legal obligations under state and federal frameworks, including the California Consumer Privacy Act (CCPA) and California data security statutes. These laws require commercial entities to implement and maintain reasonable security procedures and practices appropriate to the nature of the personal information retained. The occurrence of a successful network intrusion and subsequent data exfiltration strongly indicates a failure to maintain adequate cybersecurity safeguards, such as robust encryption, multi-factor authentication, network segmentation, and regular vulnerability assessments, thereby breaching the duty of care owed to its guests and patrons. Receiving a data breach notification letter from Hudson River Partners I L.P. is a formal acknowledgment that your private information was compromised due to inadequate security measures. Under the law, the receipt of this letter establishes the legal standing necessary to participate in a class action lawsuit and hold the company accountable for its negligence. Crucially, affected individuals do not need to demonstrate that they have already suffered actual financial loss or identity theft to seek legal redress; the mere exposure and increased risk of future harm are sufficient. Our firm is currently investigating potential class action claims on behalf of all affected consumers. We handle these cases on a strict contingency fee basis, meaning you pay no out-of-pocket costs and owe no legal fees unless we successfully recover compensation on your behalf.
§ II

Case Facts & Filing Record

State Filed
CA
Date Reported to AG
Nov 3, 2025
Date of Breach
Sep 19, 2025
Records Affected
Not disclosed
Filing Status
Investigation Open
Last Updated
Oct 5, 2026
Data Types Exposed
Full NameDate of BirthMailing AddressEmail AddressPhone NumberPayment Card InformationFinancial Account NumberReservation and Travel History
§ III

Risk Analysis — Exposed Data

Based on the data types reported in this filing, affected individuals face the following specific risks:

Identity Verification Bypassmedium

Combined with a name and other leaked data, date of birth helps criminals pass identity verification questions at banks and government agencies.

SIM Swap & Vishingmedium

Phone numbers exposed in breaches are used for SIM swapping attacks — hijacking your number to bypass two-factor authentication on financial accounts.

§ IV

Are You One of the Victims?

Under the California Consumer Privacy Act (CCPA), you may have a legal claim against Hudson River Partners I L.P. d/b/a The Thayer Hotel if any of the following apply:

  • You received a written data breach notification letter from Hudson River Partners I L.P. d/b/a The Thayer Hotel
  • You are or were a customer, patient, or employee of Hudson River Partners I L.P. d/b/a The Thayer Hotel
  • Your information was held by Hudson River Partners I L.P. d/b/a The Thayer Hotel in CA
  • Your bank or payment card data was potentially exposed

Applicable law: This breach was reported under the California Consumer Privacy Act (CCPA), which establishes your right to seek damages from Hudson River Partners I L.P. d/b/a The Thayer Hotel.

§ V

Rights Under the Law — Compensation Available

01
Lost Time & Remediation Costs

The hours spent responding to a data breach — canceling accounts, contacting credit bureaus, updating passwords, and investigating fraud — represent compensable economic harm in data breach litigation.

02
Banking & Account Fees

Fees charged to close and reopen accounts, issue replacement cards, or dispute fraudulent transactions are recoverable in data breach litigation. So are the costs of overdrafts, late payments, and credit damage caused by unauthorized activity.

03
Statutory Minimum Damages

Several state data breach laws provide for statutory minimum damages — fixed amounts recoverable per affected individual regardless of actual loss. These provisions exist specifically to make legal action viable for victims who have not yet experienced direct harm.

Note: an attorney general breach filing does not by itself establish a settlement fund, a payment amount, or a claim deadline. If an official settlement notice is later issued, rely on that notice for payment details and deadlines.

§ VI

Frequently Asked Questions

Do I need proof that my data was misused to file a claim against Hudson River Partners I L.P. d/b/a The Thayer Hotel?

No. Under California Consumer Privacy Act (CCPA) and federal law, the unauthorized exposure of your personal data — regardless of whether it has been actively misused — can be sufficient grounds for a claim. The breach itself is the injury.

How much does filing a claim cost?

Nothing. The Law Office of David S. Harris handles data breach cases on contingency — you pay zero upfront and owe nothing unless compensation is recovered.

My financial account data was exposed. Can the bank recover my losses?

Banks may reverse fraudulent charges, but they are not obligated to compensate you for time lost, stress, or indirect damages. A class action claim against the breached company can recover those additional categories of harm.

Is it too late to file a claim?

Statutes of limitations for data breach claims vary by state but typically run 2–4 years. Depending on when you learned of the breach, you may still have time. Contact our office for a free eligibility review — there is no cost to find out.

What if Hudson River Partners I L.P. d/b/a The Thayer Hotel offered me free credit monitoring after the breach?

Accepting free credit monitoring from Hudson River Partners I L.P. d/b/a The Thayer Hotel does not waive your right to pursue legal action unless you signed a specific release waiving claims. In most cases, victims who accepted monitoring can still file.

Do I need to have received a notice letter to be eligible?

Not necessarily. Many data breach victims are never notified directly. If your personal information was held by Hudson River Partners I L.P. d/b/a The Thayer Hotel during the relevant period, you may still qualify even without receiving a letter. A free eligibility review can confirm your status.

How long does a data breach class action lawsuit take?

Most data breach class actions resolve within 18 to 36 months, though timelines vary by court and complexity. Your participation requires minimal effort — typically completing a claim form. Our office handles all litigation; you are notified when a settlement is reached.

Received a notification letter from Hudson River Partners I L.P. d/b/a The Thayer Hotel?

Read our dedicated guide — what the letter means and exactly what to do.

Read Letter Guide →
§ VII

Submit Your Free Case Review

If you were affected by the Hudson River Partners I L.P. d/b/a The Thayer Hotel data breach, you may be entitled to compensation. Submit your information below for a free attorney review — no obligation, no upfront cost.

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Source: State Attorney General filing, CA

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