
B.S. 1986 in Civil Engineering., Seoul National University
M.S. 1988 in Civil & Environmental Engnineering, Cornell University
M.A. 1992 in Civil & Environmental Engnineering, Princeton University
Ph.D. 1994 in Civil & Environmental Engnineering, Princeton University
1995–1997: Assistant Professor, Department of Civil Engineering, University of Hawaii, USA
1997–1999: Assistant Professor, Department of Environmental Engineering, Ewha Womans University
1999–2002: Associate Professor, Department of Environmental Engineering, Ewha Womans University; Adjunct Professor, Graduate School of International Studies, Ewha Womans University
2002–2005: Associate Professor, Department of Civil Engineering, Hanyang University
2005–Present: Professor, Department of Civil and Environmental Engineering, Hanyang University
Environmental Engineering
Advanced Oxidation Processes
Soil and Underground Water Decontamination
Adsorption-based processes for heavy metal removal in sediment and aquatic environments
Heavy metal adsorption in water using nano-sized magnetic dendrimers
Degradation of organic contaminants in water using polymer- and ceramic-based piezoelectric materials driven by fluid flow
Degradation of organic contaminants in water through solid–liquid interfacial triboelectric effects between polymers and water
2025: Selected as a Highly Cited Paper, Nano Research
2025: Outstanding Paper Presentation Award, Korean Society of Geo-Environmental Engineering
2024: Top 20 Outstanding Environmental R&D Achievements, Korea Environmental Industry & Technology Institute (KEITI)
2024: MBD Award, Nano Korea – Nanotechnology in Environment, Health, Safety & Standardization
2024: Outstanding Presentation Award, Korean Society of Sedimentary Environment and Dredging
2017: Best Poster Award, Nano Korea
2014: Academic Award, Korean Society of Civil Engineers
2011: Outstanding Paper Award, Korean Society of Geo-Environmental Engineering
2009: Academic Award, Korean Society of Water and Wastewater
2006: Outstanding Science and Technology Paper Award, Federation of Korean Science and Technology Societies
Full Member, National Academy of Engineering of Korea (2025–Present)
Chair, Asian Civil Engineering Coordinating Council (ACECC) (2023–Present)
Full Member, Korean Academy of Environmental Sciences (2020–2023)
President, Korean Society of Environmental Sediment and Dredging (2021–2022)
Advisory Member, National Assembly Water Management Research Group (2016–2020)
Vice President, Korean Society of Civil Engineers (Jan. 2019–Dec. 2019)
President, Korean Society of Groundwater and Soil Environment (2017–2018)