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MonitoringWashington AG filing · March 23, 2026

Hightower Holding Discloses Data Breach to Washington State

Hightower Holding, LLC, including its subsidiaries like Hightower Advisors, LLC, officially reported a data security incident to Washington authorities on March 23, 2026. The breach involved highly sensitive personal and financial information, prompting affected individuals to review the details and consider protective measures.

State
Washington
Reported
March 23, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Financial Account Number
  • Routing Number
  • Trust and Estate Documentation
  • Investment and Transaction History
  • Mailing Address

Hightower Holding, LLC, a financial services and wealth management enterprise operating through its subsidiaries Hightower Advisors, LLC, Hightower Securities, LLC, and Hightower Trust Company, N.A., officially reported a data security incident to Washington authorities on March 23, 2026. The filing indicates an unspecified type of breach affecting client data.

This incident involved the compromise of highly sensitive personal and financial information. The specific categories of information reported as exposed include Full Name, Social Security Number, Date of Birth, Financial Account Number, Routing Number, Trust and Estate Documentation, Investment and Transaction History, and Mailing Address.

The exposure of such detailed financial and identity information can lead to significant risks for affected individuals. This includes potential for identity theft, unauthorized account access, and various forms of financial fraud. The presence of trust and estate documentation further raises concerns for complex financial impersonation.

Individuals who received notification regarding this breach should remain vigilant. It is generally advisable to regularly review financial account statements and explanation of benefits notices for any unusual activity. Monitoring credit reports regularly can also help detect fraudulent accounts opened in one's name.

Additionally, consider placing a fraud alert or security freeze on your credit files to prevent unauthorized access. Be cautious of unsolicited communications, especially those requesting personal or financial details, as these could be phishing attempts. The investigation into this Hightower incident is currently in a monitoring status, with details stemming from official public filings.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • 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.

What to know about the Hightower Holding, LLC data breach

How many people were affected by the Hightower Holding, LLC data breach, and what was exposed?
The filing does not give a count of affected people and lists the following information as involved: Full Name, Social Security Number, Date of Birth, Financial Account Number, Routing Number, Trust and Estate Documentation, Investment and Transaction History, Mailing Address. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Where can I see the official Hightower Holding, LLC breach notice?
Hightower Holding, LLC's report is published by the Washington Attorney General: https://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA37362.pdf Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the Hightower Holding, LLC 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.
Is the Hightower Holding, LLC data breach letter legit or a scam?
A notice from Hightower Holding, LLC in the mail matches the breach Hightower Holding, LLC reported to the Washington Attorney General on March 23, 2026. 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 Hightower Holding, LLC through a phone number or website you find yourself.
Did Hightower Holding, LLC offer free credit monitoring?
Check your letter from Hightower Holding, LLC. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Enrolling does not give up your right to bring a claim.
Can I sue Hightower Holding, LLC over the data breach?
It depends on what was exposed, the law in Washington 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.
Is there a Hightower Holding, LLC 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 Hightower Holding, LLC. 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.
How much could a Hightower Holding, LLC data breach settlement or claim be worth?
There is no set amount, and no Hightower Holding, LLC 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. The filing lists Full Name, Social Security Number, Date of Birth as involved. Keep receipts and records; they're what damages claims are built on.
Do I need a Hightower Holding, LLC data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.

Source: Washington Attorney General filing

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Hightower Holding, LLC Data Breach 2026: Filing Record