Home > Consumer Information > Privacy, Identity Theft and Data Security Breaches > Data Breach Notifications
Data Breach Notifications
Entity Information
- Type of Organization: Other Commercial
- Entity Name: Gerson Lehrman Group, Inc.
- Street Address: 60 E 42nd St, 3rd floor
- City: New York
- State, or Country if outside the US: New York
- Zip Code: 10165
Submitted By
- Name: Tony Onorato
- Title: Partner
- Firm name (if different than entity): Pierson Ferdinand LLP
- Telephone Number: 2024593599
- Email Address: tony.onorato@pierferd.com
- Relationship to entity whose information was compromised: Legal counsel
Breach Information
- Total number of persons affected (including residents): 152,621
- Total number of Maine residents affected: 338
- If the number of Maine residents exceeds 1,000, have the consumer reporting agencies been notified: Yes
- Date(s) Breach Occured: 11/12/2023
- Date Breach Discovered: 02/05/2024
- 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: 03/12/2024
- Copy of notice to affected Maine residents: Data Subject Notice Letter - 2024-03-12.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: CyEx Identity Defense Total provides 12-month 3-bureau credit monitoring, related alerts, and identity theft insurance.