1979 B.A. in Business Administration, Chung Ang University
1995 MBA, Graduate School of Business Administration, Yonsei University
2007 Advanced Management Program, Seoul National University
CS began his career with KPMG in 1978. Within KPMG his experiences included audit and advisory services for multi-national clients in the field of consumer and manufacturing. CS also worked in KPMG Sydney Office for three years from 1984
In 2004, CS set up RAS function in KPMG Korea and had been a leader until 2007.
He is working as a global lead partner for Hyundai Motors Company group since 2007.
His clients included Hyundai Motors , Kia Motors, Hyundai Steel, BMW Korea, Renault Samsung, Motors, Siemens Group in Korea, GE group in Korea, PepsiCo Korea, Freudenberg Group in Korea, Amway Korea, Pfizer Korea, Korea Zinc