A senior civil servant at the Ministry of the Armed Forces following his graduation from the École nationale d’administration (ENA, now the INSP), Guillaume Lagane has held positions at the Directorate General of Armaments (DGA), the Secretariat General for Administration (SGA), and the Directorate General for International Relations and Strategy (DGRIS). He currently serves as Political Adviser to the Chief of Staff of the French Army. An agrégé in history, he also teaches geopolitics at Sciences Po and has published several works on international relations.
For a reasonably open world
