Prof. Sangdon Lee earned Ph.D. in Environmental Ecology at Univ of Washington and worked as a research associate at KEI, leading government institute in environment in Korea. He now works in Dept of Environmental Science and Engineering, and teaches Environmental Ecology/Environmental Impact Assessment. Prof. Lee serves as a 14th president of KSEIA(2018-2019), and board members of Korean IUCN and published over 140 peer-reviewed research papers. Prof. Lee's book publications are included 'Management of endangered species in Korea', 'Cranes in DMZ', 'List of Biological species in Korea', 'Journey of Birds-Translate', and 'Roads and Environment.'