Özge Sümer Tezgör has a robust background in material management and project leadership, currently serving as the Head of Material Management for Drivetrain at MAN Truck & Bus SE since July 2015, with previous roles including Lead for Transformation Production and Assistant to the Executive Board Member for Production & Logistics. Prior experience includes positions at MAN Türkiye A.Ş. as Management Office Group Leader and Project Manager, and a stint at the Turkish Armed Forces Foundation as a Project and Investment Specialist. Educational qualifications encompass an MBA in Business Administration with a focus on Supply Chain Management, as well as degrees in Industrial and Systems Engineering and Management from Auburn University, complemented by a Bachelor's in Industrial Engineering from Baskent University.