Stéphane Castaing

Stéphane Castaing is an experienced professional in human resources, brand strategy, and communication, currently serving as the Directeur des ressources humaines at Sonema since November 2015, where responsibilities include defining HR strategy and managing talent through recruitment and training. Previously held roles include Responsable Marque & Communication at both Sonema and Monaco Telecom, focusing on brand positioning and communication strategies, and as Responsable Marketing Telecom at SFR, where product development and licensing strategies were developed. Castaing also contributed to academia as an Intervenant en Stratégie de Marque et Communication at ECS, mentoring over 200 students. Early career experience encompasses positions at Canal+ Multimédia, Vizzavi, and Cryo Interactive with a strong foundation in multimedia production and entertainment services management. Castaing holds degrees from the Institut International de l’Image et du Son and Université Bordeaux III.