Mr. Biehle has been a Research Assistant at the Technical University of Berlin since 2019. His research focuses on a responsible innovation process concerning drones as potential new modes of transport. In his doctoral thesis, "Planning Urban Air Mobility for Citizens," he investigated public interests regarding the development of urban airspace and methods for their consideration in planning. Mr. Biehle holds a master's degree in Planning and Participation from the University of Stuttgart and a bachelor's degree in Sociology from the University of Bremen, Germany.