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Aon Data Breach Investigation

Thank you for considering The Lyon Firm. At this time, we are not accepting plaintiffs related to this specific consumer issue. However, if you would like to be contacted in the future, please complete the contact form. By completing the form you will be contacted if the Firm begins accepting new cases on this matter, and you will also be included in firm news alerts related to important consumer safety and privacy issues to help keep you informed about related issues.

The Lyon Firm is actively involved in personal privacy and healthcare data theft cases and is currently investigating Aon data breach claims on behalf of plaintiffs nationwide.

Aon is a London-based professional services company that sells financial risk-mitigation products, including insurance, pension administration, and health insurance plans.

In February 2022, Aon reported that it experienced a data breach in which the sensitive personal identifiable information of individuals in its system may have been accessed. The HHS notes that over 119,000 individuals may be impacted.

Aon investigated the online breach and determined that its systems had been compromised at various times between December 29, 2020, and February 26, 2022. In May 2022, Aon began notifying individuals whose information may have been impacted. The type of information exposed includes:

  • Name
  • Social Security number
  • Driver’s license number
  • Benefit enrollment information

Joe Lyon is a highly-rated data breach lawyer and Privacy Attorney representing plaintiffs nationwide in class action security breach lawsuits.

aon privacy statement