A Customized Search without the Hassle

Engage GLG to find your expert witness so you can focus on litigating and winning. We find the hard-to-find — practitioners, scientists, academics, and the foremost subject-matter experts — whether from our expert database or through custom recruitment.

Inside Our Expert Witness Network

Our global expert witness directory pulls from approximately 1.2 million top professionals across all geographies and industries. Some of our most requested professionals include financial accounting, forensic accounting, and damages experts across the below practice areas.

225,000+

Healthcare Experts

330,000+

Technology, Media & Telecom Experts

230,000+

Energy & Industrial Experts

285,000+

Consumer Goods & Services Experts

130,000+

Business Services & Financial Experts

20,000+

Economic, Regulatory Affairs & Legal Experts

15,000+

Real Estate Experts

10,000+

Financial Analysis & Accounting Experts

See Expert Witness Case Studies

Become an Expert Witness for GLG

Are you an expert in your field? Our subject-matter experts partner with our clients to share their unique perspectives and help solve their challenges. All of our Network Members are automatically considered for expert witness opportunities when a case arises that matches their experience.

Apply to Join Our Network Now

How to Succeed as an Expert Witness

How to Get Hired as an Expert Witness

Article

Are you an expert in your field? Expert witness work might be ideal for you, but where should you begin? What are attorneys looking for? How can you find these opportunities? What is the best way to stand out?

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Qualifications of an Expert Witness

Article

Being an expert witness is a serious undertaking. Anyone who takes the witness stand should have impeccable credentials and extensive experience in their field, as well as be objective and able to communicate effectively.

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Succeeding as an Expert Witness

Article

Whether you are an experienced expert witness or considering taking on your first litigation assignment, every expert witness wants to ensure their engagement runs as smoothly as possible.

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