Gerson Lehrman Group (GLG) headquarters details
- City
- New York City
- State / region
- New York
- ZIP / postal code
- 11217
- Country
- United States
- Phone
- +1 212 984 8500
- Founded
- 1998
- Website
- glginsights.com
- linkedin.com/company/glg
Location map
Open in Google MapsAll Gerson Lehrman Group (GLG) office locations
| City | State / region | Country | Type |
|---|---|---|---|
| New York City HQ | New York | United States | Headquarters |
Showing the headquarters of 25 recorded locations. See every location in GraphIQ →
About Gerson Lehrman Group (GLG)
Gerson Lehrman Group (GLG) is headquartered in New York City, New York, United States. Founded in 1998, the company has 25 recorded locations across 6+ countries and employs approximately 3,000 people worldwide.
Where is Gerson Lehrman Group (GLG)'s main office?
Gerson Lehrman Group (GLG)'s main headquarters office is located at New York City, New York 11217, United States. This is the company's primary corporate address.
Gerson Lehrman Group (GLG) regional offices
Beyond its headquarters in New York City, Gerson Lehrman Group (GLG) has recorded locations in United States, Australia, China, India, Italy and United Kingdom.
Gerson Lehrman Group (GLG) contact information
The main switchboard for Gerson Lehrman Group (GLG) headquarters can be reached at +1 212 984 8500. Official website: glginsights.com.
What does Gerson Lehrman Group (GLG) do?
GLG (Gerson Lehrman Group, Inc) is a financial and global information services consulting company headquartered in New York City. The company provides financial information and advises investors and consultants with business clients seeking expert advice. It is the world's largest expert network, with over 1,000,000 freelance consultants. GLG's experts include asset managers, investors, consultants, physicians, scientists, engineers, lawyers, senior current and former c-level executives, and former government members. GLG's clients include strategy consulting corporations, hedge funds, private equity firms, professional service firms, and non-profit organizations.
Gerson Lehrman Group (GLG) competitors & similar companies
Frequently asked questions
Where is Gerson Lehrman Group (GLG) headquarters?
Gerson Lehrman Group (GLG)'s headquarters is located at New York City, New York 11217, United States.
How many offices does Gerson Lehrman Group (GLG) have?
GraphIQ records 25 locations for Gerson Lehrman Group (GLG) across 6+ countries, as of October 2026.
When was Gerson Lehrman Group (GLG) founded?
Gerson Lehrman Group (GLG) was founded in 1998 and employs approximately 3,000 people.
What is Gerson Lehrman Group (GLG)'s phone number?
The main phone number for Gerson Lehrman Group (GLG) headquarters is +1 212 984 8500.
How many employees does Gerson Lehrman Group (GLG) have?
Gerson Lehrman Group (GLG) has approximately 3,000 employees (GraphIQ estimate, 2026).