Bong Jun Choi is an Associate Professor at the School of Computer Science and Engineering, College of Information Technology, Soongsil University. He also serves as a Director of Distributed Intelligence Lab at the same university. Bong Jun Choi completed his B.Sc. and M.Sc. degrees in Electrical and Electronics Engineering at Yonsei University, Republic of Korea, and his Ph.D. degree in Electrical and Computer Engineering at the University of Waterloo, Canada. Moreover, he has received the Best Paper Awards from Annual Symposium of KIPS (2024), Special Session Paper Award (2023) as well as Best Paper Award Runner-up (2022) from the International Conference on Intelligent Human Computer Interaction (IHCI), etc. His current research focuses on distributed artificial intelligence, distributed intelligent energy networks, federated learning, and security.