Dr Puszkiel completed his doctorate in Engineering Science about experimental investigations on binary and complex hydrides for hydrogen storage in Instituto Balseiro at National University of Cuyo in 2012. After his PhD, he got a position as researcher by the National Scientific and Technical Research Council (CONICET) in Argentina. From 2017 to 2019, he had a post doctorate position to develop a high-pressure hybrid storage system funded by Alexander von Humboldt Foundation in the Department of Nanotechnology, Helmholtz-Zentrum Geesthacht, Germany. Nowadays, he does research on 3D printing design of catalytic reactors for production of synthetic valuable chemicals in the Department of Nanoionics and Fuel Cells – IREC, funded by TecnioSpring plus program – ACCIÓ.