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the West Series of Lockton Companies, LLC Data Breach

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

The West Series of Lockton Companies, LLC, a major player in insurance brokerage and employee benefits consulting, recently reported a data breach to the California Attorney General's office. Disclosed on June 12, 2026, the incident means that private information entrusted to Lockton may have been accessed by unauthorized parties.

Investigations are ongoing, but the exposed data categories are known to include 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. Such comprehensive exposure significantly elevates the risk of identity theft, fraudulent financial activity, and other personal privacy violations for affected individuals.

Given Lockton's role in managing sensitive financial and benefits data, the company has a responsibility to maintain robust security protocols. The occurrence of a data breach suggests that these protective measures may have been insufficient, potentially falling short of the standards required to safeguard client and employee information from cyber threats.

If you have received a data breach notification letter from the West Series of Lockton Companies, LLC, it confirms that your personal data was compromised. This letter establishes your eligibility to seek information about potential legal avenues, including participation in a class action lawsuit, to address the harm caused by this breach.

Even if you have not yet experienced direct financial loss or identity theft, the exposure of your sensitive data creates a heightened risk. Understanding your rights and options is crucial. We offer a free, no-obligation case review to help you explore whether you may have a claim related to this data breach.

Information 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

Got a letter from the West Series of Lockton Companies, LLC?

A licensed data breach attorney will review your situation for free. No fee unless you recover.

Reviewed by David S. Harris, Esq., Law Office of David S. Harris · Florida Bar No. 0112739. About the firm

Source: California attorney general breach filing