Principal consultant on Open Science at Technopolis Group. Policy and strategy leader at EOSC Future project. Ambassador for Open Access and Plan S at cOAlition S. Doctoral candidate in linguistics at Leiden University. Adviser at TORCH project for CHARM-EU alliance. Adviser at DIOSI project. Honorary member at Marie Curie Alumni Association. Former adviser at EOSC Association for EOSCsecretariat.eu project. Former adviser at EOSC Executive Board for EOSCsecretariat.eu project. Former adviser at FOSTER+ project. Former president of European Council of Doctoral Candidates and Junior Researchers (Eurodoc). Expert on Open Science and Research and Innovation. Irishman living and working in Amsterdam and Brussels.