The Preliminary Screening Report (PSR) gives you both a snapshot of an expert’s testimonial history and an accurate assessment of how prolific a testifier that expert has been in the past. Most importantly, it is a tool to help you determine if there is enough information available regarding the expert to justify the investment in a full Expert Witness Profile.

Learn about cases where an expert has been challenged under Daubert or their testimony has been criticized by the judge or the opposing party. See the grounds for such challenges, their outcomes (where available) and citations to underlying documents. The Challenge Study includes direct challenges to experts as well as instances where the expert’s testimony/ affidavit was submitted in support or against a motion.

Want more information than expert challenges? Receive the complete background information on any expert witness including challenge history, testimonial history, personal litigation history, professional history, licenses, certifications, disciplinary actions, political contributions, publications, social media information and more with our flagship Expert Witness Profile. More than 127 of the AmLaw 200 have taken advantage of our in-depth reports to retain, challenge and depose experts efficiently and cost-effectively.