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MonitoringCalifornia AG filing · June 12, 2026

Lockton Companies West Series Reports 2026 Data Breach in California

The West Series of Lockton Companies, LLC, an insurance brokerage firm, reported a data security incident to California authorities on June 12, 2026. This breach, which occurred around May 13, 2026, exposed sensitive personal and financial information for an unspecified number of individuals.

State
California
Breach date
May 13, 2026
Reported
June 12, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Mailing Address
  • Insurance Policy Number
  • Financial Account Number
  • Benefits and Claims History
  • Wage and Compensation Information

The West Series of Lockton Companies, LLC, an insurance brokerage, risk management, and employee benefits consulting firm, filed a data breach notification with the California Attorney General's office on June 12, 2026. This filing confirmed a data security incident that was identified on or about May 13, 2026. The specific technical nature of the breach was not detailed in the public records available.

The company's filing indicates that the exposed information included Full Name, Social Security Number, Date of Birth, Mailing Address, Insurance Policy Number, Financial Account Number, Benefits and Claims History, and Wage and Compensation Information. The incident is currently under monitoring as part of an ongoing investigation.

For individuals who received a data breach notification letter from the West Series of Lockton Companies, LLC, it is important to review its contents carefully. These letters typically provide details about which specific data elements were compromised and may offer further guidance or resources.

To help protect against potential misuse of exposed information, individuals are generally advised to remain vigilant. This includes regularly monitoring financial account statements and credit reports for any unauthorized activity. Placing a fraud alert or security freeze on credit files with the three major credit bureaus (Equifax, Experian, and TransUnion) can also help prevent the opening of new fraudulent accounts.

Additional information regarding identity theft protection and consumer safeguards is available from federal agencies, such as the Federal Trade Commission (FTC), or through state consumer protection offices. These resources offer general advice for managing personal information security.

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.

  • Guard against tax fraud

    File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.

  • 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 the West Series of Lockton Companies, LLC data breach

How many people were affected by the the West Series of Lockton Companies, 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, Mailing Address, Insurance Policy Number, Financial Account Number, Benefits and Claims History, Wage and Compensation Information. 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 the West Series of Lockton Companies, LLC breach notice?
the West Series of Lockton Companies, LLC's report is published by the California Attorney General: https://oag.ca.gov/privacy/databreach/list#the-west-series-of-lockton-companies-llc-2026-06-12 Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the the West Series of Lockton Companies, 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 the West Series of Lockton Companies, LLC data breach letter legit or a scam?
A notice from the West Series of Lockton Companies, LLC in the mail matches the breach the West Series of Lockton Companies, LLC reported to the California Attorney General on June 12, 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 the West Series of Lockton Companies, LLC through a phone number or website you find yourself.
Did the West Series of Lockton Companies, LLC offer free credit monitoring?
Any free monitoring the West Series of Lockton Companies, LLC is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Using the free service won't stop you from joining a lawsuit or settlement later.
Can I sue the West Series of Lockton Companies, LLC 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.
Is there a the West Series of Lockton Companies, 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 the West Series of Lockton Companies, 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 the West Series of Lockton Companies, LLC data breach settlement or claim be worth?
There is no set amount, and no the West Series of Lockton Companies, 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 the West Series of Lockton Companies, 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: California Attorney General filing

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