Data Breach Notifications

Entity Information

  • Type of Organization: Financial Services
  • Entity Name: HORNE LLP
  • Street Address: 661 Sunnybrook Road
  • City: Ridgeland
  • State, or Country if outside the US: MS
  • Zip Code: 39157

Submitted By

  • Name: Mary Clay Morgan
  • Title: General Counsel
  • Firm name (if different than entity): HORNE LLP
  • Telephone Number: 7692012278
  • Email Address:
  • Relationship to entity whose information was compromised: Employee

Breach Information

  • Total number of persons affected (including residents): 3,538
  • Total number of Maine residents affected: 2
  • If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified:
  • Date(s) Breach Occured: 12/08/2021
  • Date Breach Discovered: 10/25/2023
  • Description of the Breach:
    • External system breach (hacking)
  • Information Acquired - Name or other personal identifier in combination with: Social Security Number

Notification and Protection Services

  • Type of Notification: Written
  • Date(s) of consumer notification: 12/26/2023
  • Copy of notice to affected Maine residents: Horne, LLP - Notice of Data Event -ME- Exhibit 1.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: 12 months complimentary credit monitoring services