I am a professor of Dosage Form Design at the Department of Pharmacy, Uppsala University, Sweden where I head the Drug Delivery research team. I am also Director for the Uppsala University drug optimization and pharmaceutical profiling platform within Science for Life Laboratories (UDOPP). Our research aims at understanding drug absorption, distribution, metabolism and elimination (ADME) at the molecular and cellular level in order to deliver drugs more effectively. We also investigate the effects of drug transporting proteins and drug metabolizing enzymes on cellular and subcellular drug disposition. I have published about 250 research articles and reviews and supervised about 30 postdocs and 30 PhD students to completion. I am among the worlds most cited in my field, and have received several international awards for my research.