Ana-Katarina Marić graduated in 2022 from the University of Zagreb Faculty of Chemical Engineering and Technology under the mentorship of prof. dr. sc. Zvjezdana Findrik Blažević. In February 2024, she started working at the University of Zagreb Faculty of Chemical Engineering and Technology, Department of Reaction Engineering and Catalysis, as a Jounger Researcher on the project ‘Hydrogenases for Large Scale Deployment of H2 as a Circular Energy Carrier in Industrial Biotechnology Based on Enzymatic Catalysts’ (acronym CirculH2). She is the co-author of three scientific papers, two of which she is the first author.