Stefan Ostertag

Stefan Ostertag is an experienced professional in supply chain management and transformation, currently serving as Geschäftsführer and Site Leader at Marley Deutschland GmbH since May 2023. Prior roles include Director of Transformation/PMO at Aliaxis Deutschland and various leadership positions at Aliaxis, where responsibilities included overseeing the EMEA distribution network and executing distribution footprint analyses. With a strong background in project management at FRIATEC AG, Stefan led initiatives for logistics process optimization and distribution center construction. Educational credentials include Executive MBAs from Mannheim Business School and ESSEC Business School, as well as ongoing studies at Georgetown University McDonough School of Business.