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Gerson Lehrman Group, Inc. Subprocessors and Affiliates

This Last Updated: December 2025
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To support Gerson Lehrman Group, Inc. (“GLG” and “we”), in delivering GLG’s services, we may engage third party service providers (“Subprocessors”) to assist with its data processing activities. Subprocessors and GLG’s affiliates may process, store or otherwise access certain personal data in order to support and/or improve GLG’s services.

Before engaging any Subprocessor, GLG performs due diligence of such Subprocessor’s privacy, information security, and data protection practices. Further, we enter into written agreements with Subprocessors that require, among other things, that they comply with applicable data protection and privacy laws, maintain adequate security controls, keep personal data confidential and adhere to data transfer requirements. We also restrict Subprocessor access to only what is necessary to maintain and provide the necessary services to GLG.

As our business and technical requirements change, we may from time to time remove or add Subprocessors, or we may engage an existing Subprocessor to perform additional services. We will periodically update this page to reflect changes to the Subprocessors we work with. To the extent you have any questions about GLG’s subprocessing activities, please contact privacy@glgroup.com.

The following table identifies the Subprocessors used by GLG, the type of services that may be provided, and the location where such subprocessing activities are performed:

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Gerson Lehrman Group, Inc. Subprocessors

Entity Services/Processing provided by the Sub-Suppliers Locations Where Personal Data is Processed
AWS Cloud service provider 410 Terry Ave North, Seattle, WA 98109
Twilio Business communications services 375 Beale Street Suite 300 San Francisco, CA 94105
SFDC Cloud service provider The Landmark @ One Market Street, San Francisco, CA 94105
Mimecast Email archiving services 191 Spring Street, Lexington, MA 02421
Rev.com Transcription service 222 Kearny St, 8th Floor, San Francisco, CA 94108
Marketo Automated marketing 901 Mariners Island Blvd. Suite 500, San Mateo, CA 94404
Talkpoint Webcast service provider 100 William Street, 8th Floor, New York, NY 10038
Fivetran, Inc. Business analytics service 405 14th St Floor 11, Oakland, CA 94612
Fullystory, Inc. Website analytics service 120 Ottley Dr., NE., Suite 100, Atlanta, GA 30324
Tessian Limited Email security 3 Finsbury Avenue, London, EC2M 2PA
Plivo Business communications services 201 Mission Street, Suite No. 230, San Francisco, CA 94105, USA
BPM Online CRM (for clients engaged in Strategic Projects and Surveys) 280 Summer St., 6th Floor, Boston, MA 02210
Looker Data Sciences, Inc. Cloud analytics provider 101 Church Street, Santa Cruz, CA 95062
Zoom Video Communications, Inc. Video Conferencing 55 Almaden Blvd, 6th Floor San Jose, CA
Microsoft Corporation Cloud service provider One Microsoft Wa,y Redmond, WA 98052, USA
Snowflake Cloud service provider 450 Concar Drive, San Mateo, CA, USA
OpenAI AI Provider 3180 18th Street, San Francisco, CA, USA
Verbit AI Provider 169 Madison Ave #2316 New York, NY 10016
Okta AI Provider 100 1st Street, 6th Floor, San Francisco, California
Persona Identities, Inc. AI Provider 50 Beale St, Floor 16 San Francisco, CA 94105-1813
Imperium Data IT Security Provider 3030 N Rocky Point Dr Suite 875, Tampa, FL 33607
Copy Leaks AI Provider 115 E 23rd St., 7th Fl New York, NY 10010
Eleven Labs AI Provider 69 Madison Ave #2484, New York, NY 10016
Hex Technologies Inc. Data Analysis 330 Jackson Street in San Francisco, California
Groove AI Provider 449 Thames Street, Newport, Rhode Island, 02840, USA
Zendesk AI Provider 181 Fremont St., San Francisco, California, 94105, USA
Front Communication tool 525 Brannan Street #300, San Francisco, CA 94107, United States.

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Gerson Lehrman Group, Inc. Subsidiaries and Affiliates

GLG Affiliates in the EU/EEA/UK

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Entity Location
Gerson Lehrman Group (Ireland) Limited Gerson Lehrman Group (Ireland) 69 Esker Woods Drive Lucan, Co Dublin, Ireland *Registered Office
Gerson Lehrman Group Limited One Fitzroy, Mortimer Street, London W1T 3JJ, England

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GLG Affiliates outside the EU/EEA

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Entity Location
Gerson Lehrman Group (Dubai) Ltd. Gerson Lehrman Group (Dubai) Ltd. Office 601, Level 6 Tower 2 Al Fattan Currency House, DIFC, Dubai
Gerson Lehrman Group (Australia) Pty. Ltd Aurora Place, Suite 13.02, Level 13, 88 Phillip Street, Sydney NSW 2000
Gerson Lehrman Group Singapore Pte Ltd 3 Church Street, (#19-01/02/06) Samsung Hub, Singapore 049483
Gerson Lehrman Group Korea, LLC Gerson Lehrman Group Korea, LLC, 28th Floor, Seoul Finance Center, 136 Sejong-daero Jung-gu, Seoul 04520 Republic of Korea
K.K. Gerson Lehrman Group (Japan) Atago Green Hills MORI Tower 26F, 2-5-1 Atago, Minato-ku, Tokyo 105-6226, Japan
Gerson Lehrman Group India Private Limited DLF Infinity Tower A, 9th Floor, DLF Phase II, Gurugram 122002, Haryana
Gerson Lehrman Group (Asia) Limited 9th Floor, St. George’s Building, 2 Ice House Street, Central, Hong Kong
GLG (Beijing) Co., Ltd. (WFOE ) Office 613, China World Trade Center West Building 1 Jianguomen Avenue, Chaoyang, Beijing China 100004
Gerson Lehrman (Shanghai) Co., Ltd. (WFOE) China Overseas International Center, 838 Huang Pi South Road, Huang Pu District, Building A, 8th Floor, Units 805-808, Shanghai, China 200001
Gerson Lehrman Group Sdn. Bhd. Units 23-3 and 23-3A, Q Sentral, 2A Jalan Stesen Sentral 2 Kuala Lumpur Sentral, 50470, Kuala Lumpur

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