Jihoon Chung is a Postdoctoral Research Associate at Oak Ridge National Laboratory (ORNL). His research focuses on cross-domain interoperability through semantic web technologies, integration of Building Information Modeling (BIM) and Internet of Things (IoT), schema enhancement, and specialized tool development. He holds a Ph.D. in Architectural Sciences from Rensselaer Polytechnic Institute (RPI), where he developed web-based digital twin platforms for monitoring indoor environments and occupant behavior. Previously, he served as a research affiliate at Lawrence Berkeley National Laboratory (LBNL), as an intern at Autodesk Research, and as an ORISE graduate researcher at ORNL. Dr. Chung is a LEED AP BD+C (Building Design and Construction), WELL AP, and FMP.