Gregor Moeller is an Assistant Professor at TU Wien. His research focuses on satellite navigation systems, specifically their further development and integration with other observation techniques and models for transdisciplinary research in sensor networks and environmental monitoring. Gregor holds a Dr.techn. degree in Engineering Sciences from TU Wien and received a two-year postdoctoral fellowship from NASA's Jet Propulsion Laboratory in 2018. He later served as a senior scientist at ETH Zurich from 2020 to 2023, specializing in high-precision nanosatellite technology and atmospheric remote sensing.