Data Breach Notifications

Entity Information

  • Type of Organization: Healthcare
  • Entity Name: Chiesi USA, Inc.
  • Street Address: 175 Regency Woods Place, Suite 600
  • City: Cary
  • State, or Country if outside the US: NC
  • Zip Code: 27518

Submitted By

  • Name: Cristina Messerschmidt
  • Title: Senior Associate
  • Firm name (if different than entity): Cristina
  • Telephone Number: (312) 758-1224
  • Email Address: Cristina.Messerschmidt@bakermckenzie.com
  • Relationship to entity whose information was compromised: External Counsel

Breach Information

  • Total number of persons affected (including residents): 1835
  • Total number of Maine residents affected: 1
  • If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified:
  • Date(s) Breach Occured: 06232025
  • Date Breach Discovered: 08-28-2025
  • Description of the Breach:
    • External system breach (hacking)
  • Information Acquired - Name or other personal identifier in combination with:

Notification and Protection Services

  • Type of Notification: Written
  • Date(s) of consumer notification: 12222025
  • Copy of notice to affected Maine residents: (Adult_US)_Consumer_Notification_Letter_12.22.25.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, Experian credit monitoring and identity restoration