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GLG (Gerson Lehrman Group)
Expert Network · Founded 1998 · New York, NY
The world's largest expert network, connecting clients with approximately 1 million experts across virtually every industry and geography.
~1M
Experts
2,500+
Employees
Per-call
Pricing
Services
Expert CallsSurveysAI MatchingGLG Content
AI Capabilities
- ✓ AI-powered expert matching
- ✓ Automated compliance screening
- ✓ Smart project brief analysis
Industries Served
Financial ServicesHealthcareTechnologyEnergyConsumerIndustrials
Key Differentiators
- ● Largest expert network globally
- ● Proprietary AI matching engine
- ● Comprehensive compliance framework
Best For
Hedge FundsConsulting FirmsLarge Enterprises
Compliance & MNPI
MNPI Policy
Comprehensive MNPI policies with mandatory pre-call compliance training for all experts
Expert Vetting
Multi-step vetting including employment verification, conflict checks, and MNPI screening
Cooling-Off Period
Enforced cooling-off periods for recently departed employees of public companies
Audit Trail
✓ Yes Regulatory History
No major regulatory actions. Industry-leading compliance framework developed post-2013 SEC enforcement wave
Last updated: 2026-03-06