Chef de cabinet
Cazeneuve began his career as a legal adviser in Groupe Banque Populaire, before starting in politics. In 1991, he became a councillor in the cabinet of Thierry de Beaucé, Secretary of State for International Cultural Relations, then in 1992, Principal Private Secretary for Secretary of State for Foreign Affairs Alain Vivien. In 1993, he was appointed Principal Private Secretary in the cabinet of Charles Josselin, Secretary of State for the Sea. That same year, he was named Secretary General of the Council on Boating and Nautical Sports.