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Cresset Capital Management data breach investigation

Cresset Capital Management formally reported a security incident to California authorities on May 14, 2026, confirming unauthorized access to highly sensitive client financial and personal data. This breach initiates an investigation into the firm's security practices, raising concerns about potential failures in protecting valuable information entrusted to its care.

Filed
May 14, 2026
Regulator
California AG
People affected
Not stated
File status
Monitoring

What the filing confirms

  • Cresset Capital Management reported the incident to the California Attorney General.
  • Information involved: Full Name, Social Security Number, Financial Account Number, Date of Birth, Routing Number, Tax Return Information, Direct Deposit Account Details, Mailing Address, Investment and Portfolio History.

Still unknown

  • How many people were affected. The filing does not give a number.
  • What caused the incident beyond the description in the filing.
  • How the attackers got in, and whether basic safeguards such as multi-factor sign-in were in place.
Read the filing at the source

Investigation notes

Cresset Capital Management, a wealth management firm, filed notice of a security incident with the California Attorney General on May 14, 2026, indicating that client data was exposed. The breach occurred on April 6, 2026. This report opens a case file to examine how the firm, entrusted with managing significant financial assets, safeguarded the private information of its clients.

The disclosed information compromised in this incident includes Full Name, Social Security Number, Financial Account Number, Date of Birth, Routing Number, Tax Return Information, Direct Deposit Account Details, Mailing Address, and Investment and Portfolio History. The exposure of such comprehensive financial profiles creates substantial risks for affected individuals, including potential for sophisticated identity theft, financial fraud, and unauthorized account access.

As a financial institution handling sensitive consumer data, Cresset Capital Management is subject to strict regulations, including the Gramm-Leach-Bliley Act (GLBA) and California's data protection statutes. These laws mandate the implementation of robust safeguards to prevent unauthorized access to nonpublic personal information. The occurrence of a data breach of this nature suggests that these required protections may have been insufficient or improperly maintained, leaving client data vulnerable.

Receiving a data breach notification from Cresset Capital Management confirms that your sensitive personal and financial data was exposed due to a security lapse at the firm. This official notification establishes your standing to seek accountability from Cresset Capital Management for its role in failing to secure your information. You do not need to wait for fraudulent activity to occur to consider legal action; the increased risk of future harm and the violation of privacy are recognized injuries.

Our firm is actively monitoring this situation and evaluating potential legal recourse for affected individuals. We assess these cases on a contingency fee basis, meaning there are no upfront costs for you, and legal fees are only collected if we successfully recover compensation on your behalf. If you received a data breach notification, you may wish to discuss your options for a free case review.

What our attorneys examine

A cyberattack does not excuse a company from protecting the information it holds. We look at whether Cresset Capital Management used reasonable security, how long it kept the data, and how quickly it told the people affected. Those questions decide whether a class action or individual claim is possible. Read more on how ransomware lawsuits work, or browse other incident files in California.

Cresset Capital Management data breach questions

How many people were affected by the Cresset Capital Management 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, Financial Account Number, Date of Birth, Routing Number, Tax Return Information, Direct Deposit Account Details, Mailing Address, Investment and Portfolio History. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Is the Cresset Capital Management data breach letter legit or a scam?
A notice from Cresset Capital Management in the mail matches the breach Cresset Capital Management reported to the California Attorney General on May 14, 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 Cresset Capital Management through a phone number or website you find yourself.
Did Cresset Capital Management offer free credit monitoring?
Check your letter from Cresset Capital Management. 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. Signing up doesn't waive any legal rights you may have.
Is there a Cresset Capital Management 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 Cresset Capital Management. 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.
What should I do after getting the Cresset Capital Management 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.
Where can I see the official Cresset Capital Management breach notice?
Cresset Capital Management's report is published by the California Attorney General: https://oag.ca.gov/privacy/databreach/list#cresset-capital-management-2026-05-14 Compare it with the letter you received to confirm the dates and details match.
Do I need a Cresset Capital Management 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.
Can I sue Cresset Capital Management over the data breach?
It depends on what was exposed, the law in California 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.
How much could a Cresset Capital Management data breach settlement or claim be worth?
There is no set amount, and no Cresset Capital Management 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, Financial Account Number as involved. Keep receipts and records; they're what damages claims are built on.

Other open files in California

Attorney advertising. An incident file reflects a public regulator filing and our review of it; 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.