Pietro Grassi received a BSc degree in Electronic and Telecommunication Engineering from the University of Bologna in 2020 and an MSc degree (cum laude) in Telecommunication Engineering from the Politecnico di Milano in 2023. During his master's thesis, he developed and tested an autofocusing algorithm for trajectory correction of SAR (Synthetic Aperture Radar) platforms. After completing his master's degree, he worked as a fixed-term research collaborator at the same university before embarking on his Ph.D. Currently, he is enrolled in the 39th cycle of the Ph.D. program in Information Technology, where he is focusing on signal processing for SAR applications.