Prof. Dipl.-Ing. Martin Thieme-Hack: Osnabrück University of Applied Sciences, Faculty of Agricultural Sciences and Landscape Architecture. Member of the FLL Executive Committee since 2008, 1st Vice President of the FLL since 2016. Leads five FLL regulations committees and working groups. Active in committees of the Joint Committee for Electronics in Construction (GAEB) and in the Main Committee for Civil Engineering at the German Committee for the Awarding of Contracts for Construction Services (DVA). Editorial board member of Neue Landschaft.