Guillaume Charpy is currently the CEO of CarbonWorks, a position he has held since May 2021. He previously served as a Senior Lecturer at Sciences Po from January 2014 to June 2021. His extensive experience includes roles as CEO and Senior Advisor in interim management from June 2017 to April 2021, and CEO of Recupyl from September 2009 to October 2013. He was also the Director for the Nordic and Baltic countries at Veolia from January 2001 to August 2008. Charpy holds a Master of Science from Ecole nationale supérieure de Techniques avancées and completed advanced European studies at the Ecole nationale d’Administration.