Irish-Canadian medical physicist and data scientist with broad academic and clinical experience encompassing person-centered health informatics, artificial intelligence research in healthcare, and radiation carcinogenesis research.Director and co-founder of the Opal Health Informatics Group, chief architect and designer of the award-winning Opal patient portal platform, and principal investigator of the Quebec SmartCare Consortium. Vice chair of the Canadian Partnership for Quality Radiotherapy and chair of the Advisory Committee for the Canadian National System for Incident Reporting-Radiation Treatment. Member of the CodeX Operating Committee at HL7 International representing the Canadian Organisation of Medical Physicists. Academic background in experimental cosmic-ray astrophysics with postdoctoral experience at the Harvard-Smithsonian Center for Astrophysics and McGill University.