Marshall Competitors and Similar CompaniesClear all

GLG's competitors and similar companies include transcosmos and Nadel.

	GLG GLG (Gerson Lehrman Group) is a company that provides insight network services.	transcosmos transcosmos (トランス・コスモス株式会社) is a company that provides digital transformation services.	Nadel Jack Nadel (formerly Measured Marketing Services) is a company engaged in branded merchandise creation.
Founding Date	Founding Date 1998	Founding Date 1966	Founding Date 1953
Type	Type Private	Type Public	Type Private
Tags	Tags Business Products & Services marketing analytics	Tags Business Products & Services ecommerce marketing analytics outsourcing	Tags Business Products & Services advertising brand creation ecommerce
Locations	Locations New York, US HQ Sydney, AU Beijing, CN Shanghai, CN Shenzhen, CN München, DE Hong Kong, HK see more	Locations Tokyo, JP HQ Fukuoka, JP Kyoto, JP Nagoya, JP Osaka, JP Tokyo, JP Wakayama, JP see more	Locations Culver City, US HQ St Peters, AU Calgary, CA Noida, IN Uden, NL Taipei, TW London, GB see more
Employees	Employees 11,858	Employees 41,682	Employees 513