Serving as Technical Director at the Korean Broadcasting System (KBS), he leads the TV Public Hall Sound team within the Production Technology Department. He specializes in live sound (SR) production, music mixdown, and large-scale public hall sound systems, and has contributed to major broadcast music programs, consistently delivering high-quality audio for both live and post-production environments. His work also extends to the design and implementation of next-generation audio technologies, including immersive formats such as Dolby Atmos and MPEG-H, while integrating AI-powered tools into advanced audio workflows to enhance production efficiency, scalability, and overall audience experience.