PHS2020 Project will produce a policy oriented RTD roadmap for ICT supported Personal Health Systems by analysing the state of play of existing technologies and applications and by elaborating scenarios on possible new emerging ones. In doing so, it will take into account broad societal trends, users demands, business aspects, ethical and legal considerations. As a result, PHS2020 is expected to identify and characterize the key research challenges to be addressed during FP7 and beyond in order to deliver the promises of ICT supported Personalised Health Systems. In addition, it will provide an action oriented implementation plan describing the timing and instruments to be deployed to support the identified most important future research themes.