Matthïas is French-Swiss who has Bachelor degrees in Economics (Université de Nantes) and Balkanic Studies (Sorbonne Université, INALCO. Currently, he is enrolled in the Masters's programme in Applied Economics (Université de Neuchâtel). After a semester at the University of Zagreb, he moved to Belgrade to join Most Europa, master his Serbian language skills, and expand his professional expertise. He aims to contribute to the EU integration of the Western Balkan countries and the transformation into a carbon-free society.