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The Expertise Imperative and Compliance Technology
Access to a diverse array of specialized expert input drives superior decisions in every organizational context: within corporations and nonprofits, and by investors and consultancies. When decision makers are confident in their input, they can respond more quickly and creatively to challenges and opportunities.
Learn more about GLG's Compliance Framework


About Gerson Lehrman Group

Gerson Lehrman Group (GLG) manages the world’s leading network of experts. Since 1998, its platform for collaboration and consultation has helped the world’s leading financial services firms, professional service firms, corporations, and nonprofits find, engage, and manage experts across a broad range of industries and disciplines. GLG facilitates more than 20,000 transactions each month (average).


GLG carefully recruits experts and assembles them into global networks - the GLG Councils. GLG has the world’s largest expert recruiting team and most scalable expert contracting systems to support its constantly growing network, all to ensure that decision makers have fast access to expertise that is relevant, essential, and appropriate to their research needs.

GLG Councils

Gerson Lehrman Group Councils are industry- and discipline-focused networks of consultants, physicians, scientists, engineers, attorneys, market researchers, and other professionals from around the world. GLG Council Members enable clients to better understand the products, services, companies, issues, and industries on which they focus.


Specialized Council Managers in the United States, Europe, and Asia continuously expand the GLG Councils, adding thousands of new Council Members each month. Council Managers around the world recruit in English, Dutch, French, German, Hindi, Italian, Polish, Portuguese, Russian, Spanish, Chinese-Mandarin, Chinese-Cantonese, Japanese, and Korean.


Council Managers utilize sophisticated taxonomies and profiling tools to categorize the experience and expertise of each Member. Council Members, based on this categorization, are organized into dynamic populations to improve the accuracy and shorten the time required to generate high-quality, relevant matches for client projects.

Focused and Independent

Gerson Lehrman Group focuses exclusively on providing a platform for consultation and collaboration. GLG does not write reports or take published positions, make product recommendations or offer investment advice. GLG focuses solely on identifying and providing appropriate access to the world’s leading experts.

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