marie sonntag

Marie Sonntag is currently the Plant Manager at McPhy, where they oversee manufacturing operations. Previously, they served as the Quality Series Manager at Stellantis, where they led quality improvement actions and managed quality crises for various vehicle models. Prior to that, Marie held multiple supply chain management roles at Groupe PSA, focusing on operational quality, logistics methods, and team management across large-scale operations. Marie began their career with Altran, where they facilitated the implementation of an ERP system and worked on stock reliability projects for PSA Groupe.