Vice President of Olefin and Polymer
Seoul, Seoul, South Korea
GS Caltex
Vice President of Olefin and Polymer
GS Caltex ( A 50:50 JV of Chevron, USA & GS Holdings Corp., South Korea)
General Manager, Crude Oil
GS Caltex
Representative, London Office
GS Caltex
Vice President of Crude Oil Trading
Pohang University of Science and Technology
Purdue University
Yonsei University
