Data Breach Notifications

Entity Information

  • Type of Organization: Education
  • Entity Name: St. Mark's School of Texas
  • Street Address: 10600 Preston Rd
  • City: Dallas
  • State, or Country if outside the US: Texas
  • Zip Code: 75230

Submitted By

  • Name: Ryan T. Bergsieker
  • Title: Partner
  • Firm name (if different than entity): Gibson, Dunn & Crutcher LLP
  • Telephone Number: 303.298.5774
  • Email Address: rbergsieker@gibsondunn.com
  • Relationship to entity whose information was compromised: Attorney

Breach Information

  • Total number of persons affected (including residents): 5676
  • 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: 05/14/2020
  • Date Breach Discovered: 09/27/2020
  • Description of the Breach:
    • Other
    • If other, please specify: The breach occurred at a third-party vendor, Blackbaud, Inc.
  • 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: 06/08/2021
  • Copy of notice to affected Maine residents: ME - SMTexas Notice Ltr. to Individuals - Sample.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: Blackbaud is providing 24 months of credit monitoring and fraud assistance from CyberScout.