Data Breach Notifications

Entity Information

  • Type of Organization: Other Commercial
  • Entity Name: Arthur J. Gallagher & Co.
  • Street Address: 2850 Golf Road
  • City: Rolling Meadows
  • State, or Country if outside the US: Illinois
  • Zip Code: 60008

Submitted By

  • Name: Cara Zemenak
  • Title: Corporate Vice President & Chief Compliance Officer
  • Firm name (if different than entity):
  • Telephone Number: 630-438-1613
  • Email Address: Cara_Zemenak@ajg.com
  • Relationship to entity whose information was compromised: Employee

Breach Information

  • Total number of persons affected (including residents): 584048
  • Total number of Maine residents affected: 738
  • If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified: Yes
  • Date(s) Breach Occured: 06/03/2020
  • Date Breach Discovered: 06/23/2021
  • Description of the Breach:
    • External system breach (hacking)
  • Information Acquired - Name or other personal identifier in combination with: Financial Account Number or Credit/Debit Card Number (in combination with security code, access code, password or PIN for the account)

Notification and Protection Services

  • Type of Notification: Written
  • Date(s) of consumer notification: 07/29/2021
  • Copy of notice to affected Maine residents: AJG - ME Supplemental Exhibit 1 (1).pdf
  • Date of any previous (within 12 months) breach notifications: Please see June 30, 2021, July 8, 2021, July 16, 2021, July 21, 2021, and August 4, 2021 notices
  • 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; Kroll; please see Exhibit 1.