Sina Stolten

Sina Stolten currently serves as the Division Lead of Procurement at Stadtreinigung Hamburg since September 2020, with previous roles including Commercial Project Manager and Team Lead Procurement. Prior to this, Sina co-founded MATSEN CHEMIE AG and worked as a Product Manager at LIQUICHEM Handelsgesellschaft mbH. Early in the career, Sina completed a traineeship at STILL GmbH and an apprenticeship in Management Assistance for Wholesale and Foreign Trade. Sina's educational background includes a Master of Science in International Business and Management and a Bachelor Professional of International Trade & Management. Sina is pursuing certification as a Vergabepraktikerin at Reguvis Akademie GmbH.