Julien Dumez is an accomplished professional with extensive experience in marketing and sales within the telecommunications sector. Currently serving as the Chief Marketing Officer at SysperTec Communication, Julien has previously held key positions such as Head of Sales for Banking & Insurances and Global Key Account Manager at SFR Business. Julien's career also includes roles as Marketing Manager for the SME market and Product Manager at Neuf Cegetel. Julien holds an Engineer’s Degree in Computer Systems Networking and Telecommunications from IMT Atlantique and has completed a program on Learning to Scale in early 2022.