Jean Castex

Jean Castex is a French politician who served as Prime Minister of France from 3 July 2020 to 16 May 2022. He was a member of The Republicans (LR) until 2020. Castex served for twelve years as mayor of the small town of Prades prior to his appointment as prime minister by President Emmanuel Macron. He resigned his post ahead of the 2022 legislative election. After leaving public office, he served as president of the state-owned RATP from 2022 to 2025, and has served as president of the SNCF since November 2025.