Head of Mycology and Molecular Enteric Antimicrobial Resistance, Public Health Agency of Canada - National Microbiology Laboratory
Curator of Botany, Royal Alberta Museum
Clinical Microbiologist, Alberta Health Services - Public Health Lab, Calgary; Clinical Associate Professor, Department of Pathology and Laboratory Medicine, University of Calgary
Associate Professor, Department of Pathology & Microbiology, Université de Montréal
Assistant Professor, Departments of Biochemistry & Molecular Biology, Rutgers University
Professor, Department of Physics, University of Alberta
Professor, Department of Electrical & Computer Engineering, University of Alberta
Assistant Professor, Department of Microbiology, University of Amsterdam