Expert Witness Services
Your direct line to high-quality experts who bring credible authority and real-world experience to the stand.

How our experts strengthen your litigation strategy
Bring authoritative perspective to your case with expert witness services designed for the entire litigation lifecycle.
Early stage strategy
Expose hidden operational liabilities or internal procedure gaps with firsthand insight into the issues at hand.
Reports, deposition, and rebuttal
Craft strong, clear arguments, and confidently deconstruct the opposition's narrative.
Trial testimony
Provide direct experience and defensible credibility as a witness on the stand.
Why top law firms use GLG for Expert Witness search
Industry leading matching and expert data helps you save time during the review process so that you can secure the best experts confidently and efficiently.

Access niche expertise
Go beyond standard resources to build a specialized expert team and infuse authority into your case.
Spend less time finding and assessing candidates
We lead the expert witness referral industry in suggesting precise matches for you to interview and consider.


Give your teams more time to focus on high-value work
We handle logistics like expert identification, contracts, and billing so you can focus on your case.
How it works
Brief GLG
Share the specifics of what you need with the GLG team. We'll discuss the expertise needed, timeline, and budget.
Expert recommendations
Within 1-2 days, and with your unique timeline front of mind, we'll custom recruit and identify the best fits to share back with you.
Screen experts
We provide a complimentary screening call so that you can confidentially and confidently determine how to proceed.
Manage the engagement
We support the expert's work, billing, and payments throughout the lifecycle of the matter, taking that off of your plate.
Start your Expert Witness search
Ready to find the best expert witness for your case? Submit your case details and our team will contact you with qualified candidates.
Get started with GLG:
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