Data Breach Notifications

Entity Information

  • Type of Organization: Financial Services
  • Entity Name: Aon Plc
  • Street Address: 200 E Randolph St.
  • City: Chicago
  • State, or Country if outside the US: Illinois
  • Zip Code: 60601

Submitted By

  • Name: Chris Cwalina
  • Title: Partner
  • Firm name (if different than entity): Norton Rose Fulbright US LLP
  • Telephone Number: 2026624691
  • Email Address:
  • Relationship to entity whose information was compromised: Outside Counsel

Breach Information

  • Total number of persons affected (including residents): 31799
  • Total number of Maine residents affected: 169
  • If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified:
  • Date(s) Breach Occured: 12/29/2020 - 03/01/2022
  • Date Breach Discovered: 02/25/2022
  • Description of the Breach:
    • External system breach (hacking)
  • Information Acquired - Name or other personal identifier in combination with: Driver's License Number or Non-Driver Identification Card Number

Notification and Protection Services

  • Type of Notification: Written
  • Date(s) of consumer notification: 05/27/2022
  • Copy of notice to affected Maine residents: NOTICE TEMPLATE.pdf
  • Date of any previous (within 12 months) breach notifications:
  • Were identity theft protection services offered: Yes
  • If yes, please provide the duration, the provider of the service and a brief description of the service: 24 months of complimentary identity theft protection and credit monitoring services