Thomas Hobiger received the M.S. and Ph.D. degrees in geodesy and geophysics from the Vienna University of Technology, Vienna, Austria, in 2002 and 2005, respectively. He is currently a Full Professor with the University of Stuttgart, Stuttgart, Germany, where he is the head of the Institute of Navigation. His main research focuses on positioning, navigation and timing and he has been involved in projects related to autonomous aircraft, GNSS, GNSS-R, software-defined radio, precise orbit determination, high-performance computing, propagation of radio waves, and time and frequency transfer. Dr. Hobiger is an IAG Fellow and was a recipient of the AGU Geodesy Section Award, in 2018. He was also a recipient of the Tsuboi Award, the EPS Award 2010, and the EGU Outstanding Young Scientist Award 2011.