Jens Hackelberg has extensive experience in project management within the construction and industrial sectors. Currently serving as Stellvertretender Standortleiter and Leiter Center of Competence H2 at THOST Projektmanagement GmbH since March 2016, Jens oversees multiproject management, schedule planning, and team leadership. Previously, Jens held the position of Leiter Einkauf Stahlbau, Bauleistungen at Siempelkamp from October 2011 to February 2016, focusing on international procurement. Earlier career experience at THOST Projektmanagement GmbH from July 2007 to September 2011 included roles as Projektmanager, where responsibilities involved assisting technical project management and schedule control for major projects in energy production. Jens holds a Diplom-Ingenieur degree in civil engineering from the University of Duisburg-Essen, completed in 2007.