Thomas Daum holds extensive experience in procurement and sourcing, primarily with Deutsche Post und DHL since 1998, where roles have included Corporate Sourcing Manager for Circular Solutions, Vice President for CSM Sustainable Fuel & Circular Solutions, and Vice President of Global Sourcing for IT Hardware. Previous positions include leadership roles in IT procurement across various regions and a focus on production systems. Earlier career stages include key positions at Deutsche Postbank, where Thomas Daum served as Head of Retail Operations and Product Sales Manager, along with experience at Deutsche Post in management roles related to parcel and mail delivery.