William Derrien

William Derrien is a seasoned Key Account Manager at Econocom since May 2025, specializing in sales cloud architecture to support companies in their digital transformation and modernization projects. Prior to this role, William worked as a Sales Account Executive at DecideOm (September 2022 - September 2025), focusing on data analysis solutions. William's career includes significant experience at ACENSI (September 2016 - July 2022) and Modis France (April 2014 - July 2016), where responsibilities encompassed IT service sales, client relationship management, market analysis, and staff recruitment. Earlier roles include commercial engineering at Semdee and Larroutis, which involved prospecting, sales execution, and portfolio management. William holds multiple degrees from Euridis Business School and other institutions, emphasizing high technology business engineering and commercial management.