Administrateur(trice) exécutif(ve) principal(e) / Senior Executive Administrator

Provide executive level administrative support to senior leadership, manage calendars, correspondence, travel, meeting logistics, and cross-functional coordination across departments. Acts as gatekeeper, prepares reports, coordinates with the executive team, and ensures smooth operations in a fast-paced environment. Collaborates with administrative staff, handles confidential information, and helps drive organizational initiatives at the highest level.