Jean-Jacques Barbéris began his career at the General Directorate of the Treasury. From 2008 to 2012 he was responsible for climate-related economic issues and then for the financial markets. From 2010 to 2012 he represented the French state on the Enforcement Committee of the French securities regulator, Autorité des Marchés Financiers (AMF).
In 2012 he joined the cabinet of the Ministry of the Economy and Finance, where he notably worked on business financing and contributed to the creation of Banque Public d’Investissement. He then moved on to the cabinet of the French president, serving as economic advisor from 2013 to 2016.
In June 2016, he joined Amundi as Head of Sovereign Clients and in 2017 was named Head of Institutional Clients. Since 2019, he has been responsible for all of Amundi’s institutional and corporate clients. He is also a member of Amundi’s Executive Committee, overseeing development in the Middle East and the Nordic countries.