Kyu-Hyeog Chae has worked with Korea IT Consulting Co., Ltd. since 2009. He has held multiple roles, including Project Manager, Performance Management Expert, Principal Investigator, Security Expert, Technical Architect of Information Systems, and Researcher. He holds several certifications, such as ISMS-P Certificate Auditor (2025), PIA Assessor (2024), and ODA Certificate (2015). He is a recipient of the Minister of Science and Technology Award in June 2020.