Jørgen Dall (Member, IEEE) received the M.Sc. degree in electrical engineering and the Ph.D. degree from the Technical University of Denmark, Kongens Lyngby, Denmark, in 1984 and 1989, respectively. He is currently a Professor in microwave remote sensing systems at the Technical University of Denmark. He has contributed to the development of the Danish airborne SAR, EMISAR, notably, he led the development of a dedicated real-time SAR processor, was responsible for the offline data processing, and organized the EMISAR data acquisition campaigns in a five-year period. Later, he led the development of ESA’s airborne SAR and ice-sounding radar, POLARIS. Most recently, he led the development of an experimental X-band MIMO radar. His research interests include various aspects of ice sheet mapping using InSAR, PolInSAR, and TomoSAR techniques as well as radar ice sounding.