Associate Professor, Department of Chemistry at Simon Fraser University in British Columbia and Canada Research Chair in High-Throughput Screening and Chemical Biology
Professor, Department of Family Social Science and Institute of Child Development Director, Institute for Translational Research in Children's Mental Health
Professor and Pomerene Chair in Primary Care in the Division of Sports Medicine, Department of Family Medicine, and Professor in the Department of Biomedical Engineering
Professor of Pharmacology, Chemistry and Biochemistry in the Skaggs School of Pharmacy and Pharmaceutical Sciences at the University of California, San Diego
Director of the Collaborative Mass Spectrometry Innovation Center and Co-director of the Institute for Metabolomics Medicine at University of California, San Diego