Dr. Johnson obtained her PhD in Analytical Chemistry from Imperial College London in 2009. Since then she has held postdoctoral and staff appointments at the National Cancer Institute and The Scripps Research Institute, and began a faculty appointment at Yale School of Public Health in July 2016. Dr. Johnson’s primary research focuses on using mass spectrometry-based metabolomics and exposomics to investigate the genetic and environmental influences in colon cancer.
Dr. Nicole Deziel is an Assistant Professor in Environmental Health Sciences at the Yale School of Public Health and a member of the Yale Cancer Center and Yale Center for Perinatal, Pediatric and Environmental Epidemiology. Her research involves developing and applying environmental exposure assessment methods to answer emerging research questions in environmental epidemiology.