Antoine Poussier
Antoine Poussier, is a French politician and naval officer who has served as the Prefect of French Guiana since 21 August 2023.
He also served as Director of the Cabinet of the Prefect and later Secretary-General of the Prefecture in Martinique, as well as an Advisor on Overseas Affairs during the premierships of Jean Castex and Élisabeth Borne, and was appointed to the Council of Ministers on 14 July 2023.