Sean Palfrey is a true polymath; he has had an illustrious career as a paediatrician, Faculty Dean at Harvard University and Professor of Clinical Paediatrics and Public Health at Boston University. Trained first in Biology then Medicine and Public Health, he has simultaneously spent a lifetime passionately exploring and pushing the boundaries of image-making through photography. In addition to being a teacher, Dean and clinician, he served as president of the Massachusetts Chapter of the American Academy of Paediatrics, and he has been a legislative advocate for child health programs and policies since the late 1970s.