Charlyne Heitzler currently serves as Gestionnaire de Paie et Administration du personnel at Cryostar since September 2022. Prior experience includes a role as Assistante RH at Freudenberg Performance Materials from September 2019 to August 2022, where responsibilities encompassed payroll management for 200 employees, administrative tasks, and project management related to HR processes. Earlier positions include Stagiaire Assistante de formation at SCHMIDT GROUPE, focusing on training management, and a seasonal role at E.Leclerc in customer service. Charlyne Heitzler has an academic background in Human Resources, holding a Master’s degree from Institut Européen de Formation, a Bachelor’s degree from ESGM FORMATION, and a DUT from IUT nancy-charlemagne.