Nelson L'ntshotsholé (Shasha) Jumbe, Ph.D., P.E. is a Senior Scientist and the Modeling and Simulation Group Leader in the Pharmacokinetic and Pharmacodynamic Sciences Department at Genentech Inc. His group currently supports all Genentech molecules throughout pre-clinical and clinical development. He holds a double major in Chemistry and Physics (Macalester College, NY) and postgraduate degrees in Biomedical Engineering & Biomedical Sciences from Rensselaer Polytechnic Institute and Albany Medical College, NY. His previous industry appointments include XenoPort Inc. and Amgen Inc.