Draženko Celjak - SRCE
Draženko Celjak is head of the Data Management Department at the University of Zagreb University Computing Centre (SRCE). His work focuses on developing and operating national infrastructure for open science. He is responsible for key national services, including the DABAR digital repository infrastructure, the HRČAK portal of Croatian scientific and professional OA journals, and the PUH cloud storage service.He has participated in several European Commission–funded projects in the area of open science and research data. He is involved in the activities of Croatian Open Science Cloud Initiative (HR-OOZ), serves as coordinator of the Croatian node of the Research Data Alliance (RDA), and leads the establishment of the Croatian EOSC Node (EOSC-HR) and its integration into the EOSC Federation.