Dr. Yutong Chen is a Postdoctoral Research Fellow at the Air Traffic Management Research Institute (ATMRI), Nanyang Technological University, Singapore. His research lies at the intersection of artificial intelligence and air traffic management, focusing on human-AI teaming for next-generation, safety-assured and explainable airspace operations. He leads or co-leads several international and national projects, including the EU SESAR HYPERSOLVER project on integrated ATFM and ATC using multi-agent reinforcement learning, the CAAS FlexMAN project on extended arrival management and trajectory optimisation, and a Southwest ATMB project on intelligent terminal airspace control in China. Dr. Chen holds dual PhDs—Aerospace Engineering from Cranfield University (UK) and Transportation Engineering from Nanjing University of Aeronautics and Astronautics (China)—both completed independently. He has published over twenty peer-reviewed papers, including six first-author articles in Transportation Research Part C: Emerging Technologies, on intelligent ATM and UTM operations. Recipient of the SESAR Young Scientist Award 2024, SESAR Digital European Sky Award 2023, and EUROCONTROL Air Transport Innovation Prize 2022, Dr. Chen’s work has contributed to operational prototypes adopted in Europe and Asia. His long-term goal is to build trustworthy, human-centred AI systems that enhance the safety, efficiency, and sustainability of future air traffic management worldwide.