EXPERT WITNESS NETWORK

Specialized expertise means the best results.


Start Your Expert Witness Search

Focus on litigating and winning by engaging GLG to find your expert witness. Our legal expert database of more than 600,000 thought leaders and practitioners, including scientists, academics, and the foremost subject matter experts, means we offer the best expert services.

Members of Our Expert Witness Council

Our global witness expert directory includes over 600,000 top professionals across all geographies and industries:



115,000 +

Healthcare Experts

  • General & specialty medicine
  • Pharmaceutical formulations
  • Medical devices
  • Medicare/Medicaid
  • Pharmacy
  • Healthcare IT
  • Hospital supply chain

110,000 +

Technology, Media, & Telecom Experts

  • Mobile/wireless technology
  • Semiconductors
  • Software
  • Hardware
  • VoIP
  • Streaming (audio/visual)
  • GPS

108,000 +

Energy & Industrial Experts

  • Civil engineering
  • Oil & gas
  • LNG
  • Solar
  • Power plants
  • Hydroelectric
  • Asbestos

100,000 +

Consumer Goods & Services Experts

  • Automotive
  • Retail
  • Hotels
  • Alcohol & spirits
  • “For-profit education”
  • Online gaming
  • Nutritional supplements

65,000 +

Business Services & Financial Experts

  • Banking
  • Securities trading
  • Restructuring
  • Due diligence
  • Risk management
  • RMBS
  • Insurance
  • REIT

23,000 +

Economic, Regulatory Affairs & Legal Experts

  • Legal theory & scholarship
  • Damage economics
  • International regulations
  • Statistics
  • Patent valuation
  • Professional responsibility
  • Accident reconstruction

18,000 +

Real Estate Experts

  • Commercial real estate
  • Residential real estate
  • Construction
  • Development
  • Building materials

9,700 +

Financial Analysis & Accounting Experts

  • Corporate finance & accounting
  • Corporate governance
  • Taxation
  • Forensic accounting
  • Audits
  • GAAP
  • Actuarial science

How To Become an Expert Witness for GLG

GLG holds our council members to the highest standards and expert witness qualifications. To become part of our network, our professionals must have the ability to deeply understand the nuances of their respective area of expertise and accurately determine facts.