Dr. Li Di has over 25 years of experience in the pharmaceutical industry including Pfizer, Wyeth and Syntex. She is currently a research fellow at Pfizer, Groton, CT. Her research interests include the areas of drug metabolism, pharmacokinetics, drug-drug interactions, absorption, transporters, and blood–brain barrier. She has over 150 publications including two books and presented over 90 invited lectures. She is a recipient of the Thomas Alva Edison Patent Award, the New Jersey Association for Biomedical Research Outstanding Woman in Science Award, the Wyeth President’s Award and Peer Award for Excellence.