Bongjun is currently an AI researcher at Solventum. He completed his PhD in 2020 in computer science at Northwestern University as a member of the Interactive Audio Lab (Advisor: Bryan Pardo). His research interests inlucde machine learning, audio signal processing (e.g., sound event recognition), intelligent interactive system, multimedia information retrieval, and human-in-the-loop interface. He enjoys working on a musical interface and interactive media art.