Destination to Expertise: Expert Witness

Gain Access to World-Class Experts

When your case requires an expert witness, you want the best—and you don’t want to worry. With 95 of the Am Law 100 as clients, IMS is your destination to expertise in expert witness services across any industry.

Gain access to our expansive network of the most select, qualified, prepared, and conflict-free expert witnesses. Our team scours the globe and performs an exhaustive search to find you the best available talent, and we work diligently to ensure a smooth expert engagement throughout the life of your case. 

Inform the Decision Makers

The best expert witnesses are great teachers armed with passion and personal integrity.

They know that instructing at trial is about engaging jurors and giving them the tools they need to render their verdict.

Quickly Find Your Expert Witness

As the leader in the industry, IMS finds experts in every industry and any discipline.

The strength of our relationships, methods, and experience quickly delivers world-class experts who are perfect for your case.

Avoid Surprises at Trial

Save time and be free from surprises. We dive deep to consider all expert witness attributes—disposition, litigation history, academic and industry experience, and any other characteristics pertinent to assuring the success of your trial.

The IMS expert witness team is committed to delivering for you—so you can deliver for your client. Together, we win.


What Makes Your Expert Witness the Best Witness? Social Science Research Highlights the Roles of Credibility and Influence

IMS Strategy Consultant Clint Townson, PhD discusses what social science tells us about the factors informing expert witnesses’ credibility and influence.


Best Practices for Expert Witness Engagements and Emerging Litigation Trends in the Wake of COVID-19 – Episode 29

Daniel J. Castro Jr., a globally-recognized expert in fixed income and structured finance markets, joins the discussion on IMS Insights Podcast to share his thoughts on a wide range of subjects. He discusses best practices for expert witness engagements in high-stakes litigation, talks about the importance of good mentorship and provides career advice for younger…


A Statistical Economics Expert’s Best Practices for Expert Witness Engagements – Episode 20

Dr. Charles Cowan on his role as a statistical economics expert.


Best Practices from a Hedge Fund and Securities Expert Witness – Episode 19

Learn more about best practices for working as an expert witness, tips for attorneys working with expert witnesses and litigation, and the role of mentors.


An Aerospace Engineering Expert Witness’s Best Practices – Episode 1

In this episode of IMS Insights Podcast, we sit down with a professor of Aerospace Engineering at Embry Riddle Aeronautical University and long-time subject matter expert with trial experience—Dr. Magdy Attia. Our discussion centers around the aerospace engineering industry, as well as best practices of an expert witness in complex commercial litigation.