Catherine Chronaki is General Secretary of HL7 Europe, active in Digital Health Policy and Standardization projects. She led the Trillium Bridge and Trillium II projects on International Patient Summary standards, and the eStandards roadmap for collaborative Standards development. In x-eHealth, she co-leads the work on innovative communities of practice to scale-up adoption of eEHRxF.  She serves on the European Commission eHealth Stakeholders group and on the European Federation of Medical Informatics Board.