Devon Greyson (PhD, MLIS) is an Assistant Professor at the University of British Columbia School of Population and Public Health, an Investigator at the Vaccine Evaluation Center at BC Children’s Hospital Research Institute, a Michael Smith Health Research BC Scholar, and the CIHR/PHAC Applied Public Health Chair in Building trusted population health information systems and interventions. Dr. Greyson is a health information scientist who applies qualitative, multiple, and mixed methods to understand health information behaviour and to assess effectiveness of population health information interventions. Their current research focuses largely on vaccination, including improving vaccine communication and vaccine safety and coverage surveillance. Prior to establishing this program of research, Devon worked in shelters, co-operatives, in music, public, and academic libraries, and as a research-embedded health librarian.