Data Breach Notifications

Entity Information

  • Type of Organization: Education
  • Entity Name: Eastside Union School District
  • Street Address: 44938 30th Street East
  • City: Lancaster
  • State, or Country if outside the US: California
  • Zip Code: 93535

Submitted By

  • Name: Jason Goodwin
  • Title: Counsel
  • Firm name (if different than entity): Cipriani & Werner, P.C.
  • Telephone Number: 610-862-1977
  • Email Address:
  • Relationship to entity whose information was compromised: Counsel

Breach Information

  • Total number of persons affected (including residents): 3592
  • 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: 05/23/2023
  • Date Breach Discovered: 01/11/2024
  • 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: 03/18/2024
  • Copy of notice to affected Maine residents: csi.edtout.dgk10525.DB08500_EUSD_Notice.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: Credit monitoring and identity theft protection services were offered by Transunion for a period of 12 months.