Everything is affected by the digital revolution. The opportunities for interdisciplinary digital health research bringing together computer science to dramatically improve public health, global health and wellbeing of individuals and populations globally are extraordinary. Recent technological advances enabled by creation of real-time big data streams, social media, participatory and context-aware systems and infectious disease modelling are the focus of public health informatics. The aim of this interdisciplinary conference is to bring together public health agencies (WHO, ECDC, CDC, PHE) and computer science and IT and MedTech industry to cross-fertilize ideas and drive this growing interdisciplinary discipline.