- Graduated from ESSEC (Ecole Supérieure des Sciences Economiques & Commerciales - 1989) and then from IEP (Institut d’Etudes Politiques) Paris & Degree in Law - Paris II (1990)
- ENA, Ecole Nationale d’Administration (1992-1994)
- Treasury Official (1994-1998)
- Director of a branch of France Telecom (1998-2000)
- Chairman and Chief Executive Officer of Alapage.com (2000-2002)
- Chairman and Chief Executive Officer of Wanadoo (2002-2004)
- Executive director of the Europe Landline and Internet Division of Orange (2004-2006)
- Partner at Sofinnova (2006-2012)
- Chairman and Chief Executive Officer of LeGuide.com (2012-2016)
- Chairman and founder of the Digital New Deal Foundation (2015-2016)
- Executive Vice-President of Caisse des Dépôts (2018-2020)
- Director of Banque des Territoires (2018-2024)
- Deputy Chief Executive Officer of the Caisse des Dépôts (2020-2024)
- Interim Chief Executive Officer of the Caisse des Dépôts (2024-2025)
- Chief Executive Officer of the Caisse des Dépôts (since June 19, 2025)
Olivier Sichel
Chief Executive Officer of the Caisse des Dépôts Group