After a PhD in Chemistry in the French aerospace agency (ONERA), Christophe Hein joined TotalEnergies company 15 years ago as a lab manager in TRTG research center for 4 years, then joined the refinery supply division as an optimizer manager. In 2015, he took a position in Strategy to develop biofuels production and the supply in renewable feedstock for the conversion of TotalEnergies La Mède refinery into a Biorefinery. Two years ago, Christophe joined the Fluids division as a technical manager and in charge of developing responsible offers.