- Graduated from École Centrale de Marseille (1982) and then obtained an MBA from HEC
- Responsible for CAD/CAM project development at Saint Gobain (1985-1988)
- Marketing Director and then Sales Director at Compaq France (1988-1998)
- Partners Operations Director at Cisco Systems (1999-2000)
- General Manager for France, Central Europe, and Africa at Apple (2000-2004)
- Marketing Director, Deputy CEO, Enterprise and Professional Director, and member of the executive committee of Bouygues Telecom (2004-2017)
- Municipal Councillor of Auch (Gers, 2014-2020)
- Vice-President of the Grand Auch Cœur de Gascogne Agglomeration Community (2014-2017)
- Member of Parliament for the 1st constituency of Gers since 2017
- President of the National Assembly's delegation for local authorities and decentralization (2017-2022)
- Rapporteur General of the National Assembly's Finance, General Economy, and Budgetary Control Commission (2022-2024)
- Special Rapporteur for the Culture Budget Mission (since 2024) President of the Caisse des Dépôts Supervisory Commission since 2024

Jean-René Cazeneuve
Member of Parliament for Gers (1st Disctrict)