Park, Jong Uk is a principal research staff at the Korea Astronomy and Space Science Institute(KASI). He received his M.S. and Ph.D. in Astronomy and Space Science at Yonsei University. Dr. Park was the director of the Space Science division at KASI and is participating the various kinds of committees related to National Space R&D activities, Dr. Park is the national representative of the Korean COSPAR (Committee On SPAce Research) Committee and is working on the program planning and international cooperation for space science, space exploration, and GNSS research area.