Director, National Research Council of Science and Technology (국가과학기술연구회 이사), 2023~Present
Chair, Bio-Health Data Platform Council (바이오헬스 데이타플랫폼협의체 공동위원장), 2024-Present
Chair, Bio-IT Fusion Committee, Korean Synthetic Biology Development Association (한국합성생물학 발전협의회 융합분과장), 2023~Present
Director, National Assembly Future Institute (국회미래연구원 이사), 2025-Present
Editor-in-Chief, Journal of Bio-Data (바이오 데이타 저널 편집장), 2025-Present
Member, Presidential Advisory Council on Science and Technology (국가과학기술자문회의 위원), 2020~2022
Vice President, Korean Society for Digital Therapy (대한디지털치료학회 부회장), 2021~Present
Vice President, Office of Academic Affairs (교무처장), KAIST, 2023~2024
Chair, KAIST Centenary Vision Committe (KAIST 100년 비전위원회 위원장), KAIST, 2021~2022
President, Korea Society for Bioinformatics (한국생명정보학회장), 2019~2020
President, Bio-Synergy National Project (유전자동의보감 국책사업단장), 2013~2022
Associate Editor, IEEE/ACM Transactions on Computational Biology and Bioinformatics, 2025~Present
Associate Editor, ACM Transactions on Internet Technology, 2001~2010
Adjunct/Visiting Professor/Researcher, Stanford University School of Medicine, CA, Indiana University at Bloomington, IN, University of Texas at Austin, TX, The Translational Genomics Research Institutes (TGen), AZ, and National Institutes of Health (NIH), MD