Study: Expert Witnesses Put Litigation at Risk with Wrong Benchmarks to Calculate Damages Marks Paneth & Shron reports that expert witnesses who rely on assumptions that overlook business reality often cause their testimony to be excluded on a Daubert challenge. Donald M. May, Ph.D., current director in the Litigation and Corporate Financial Advisory Group at Marks Paneth & Shron LLP, has published a commentary in the Marks Paneth & Shron Library examining the critical mistake expert witnesses often make .  In the commentary, Dr. May discusses: Why benchmarking shouldn’t be a “one size fits all” approach The risks of relying…