Marine MATHIEU has extensive experience in human resources, currently serving as Responsable RH FRANCE at CONSULTYS since 2013, focusing on a team of 550 employees across various legal structures. MATHIEU specializes in developing HR policies, managing competencies and careers, overseeing training strategies, and implementing internal mobility and equity within teams. Prior roles include Responsable Ressources Humaines et communication Groupe, where MATHIEU managed HR functions across six subsidiaries and strengthened employer branding and communication strategies. Earlier career stages included recruitment roles at Criteo and KPMG, alongside foundational education in Human Resource Management and International Business from prominent institutions.