Gregory Schwartz is a Scientist at the Princess Margaret Cancer Centre and Assistant Professor in the Department of Medical Biophysics at the University of Toronto focused on bioinformatics and computational biology. He received his PhD in Biomedical Engineering at Drexel University and completed his postdoctoral fellowship at the Perelman School of Medicine in the University of Pennsylvania. His current research involves developing computational approaches to understand the role of cellular diversity and evolution in cancer and leveraging this knowledge to improve diagnosis and treatment.