After the Senate of the University of Kassel unanimously approved the application of the Department of Civil and Environmental Engineering on May 11, Dr.-Ing. Konrad Mollenhauer was presented with the certificate of appointment to his extraordinary professorship by Dean Prof. Gaßmann and Vice Dean Prof. Middendorf on May 31, 2022. Konrad Mollenhauer has been working at the department since 2012 and is head of the "Construction and Maintenance of Traffic Routes" department, for which he will be responsible for independent research and teaching in the future.