Guillaume Marsault

Guillaume Marsault is an experienced HR professional currently serving as the HR Shared Service Center Manager for France at Eurofins since November 2017, overseeing payroll services, projects, and HR coordination for a workforce of 10,000 across 160 companies. Prior to this role, Guillaume held various HR leadership positions at Johnson Controls from January 2006 to December 2016, including Director of Human Resources for France and several managerial roles where responsibilities encompassed HR functions, change management, and organizational development across multiple countries. Earlier career experience includes a tenure at Club Med, where engagement spanned from a trainee to Compensation & Benefits Project Manager. Educational background includes a DESS in Human Resources from the Institut de Gestion Sociale and a Maitrise in Economic Modeling from UPMF Grenoble.