| 1964.02 |
Graduated from Daechang Middle School |
| 1967.02 |
Graduated from Daechang High School |
| 1971.02 |
Graduated from College of Veterinary Medicine, Seoul National University |
| 1973.10 |
Joined Samsung Life |
| 1990.03 |
Director of Cheil Jedang |
| 1990.07 |
Director of Shipbuilding Dept., Samsung Heavy Industries |
| 1992.03 |
Director of Shipbuilding Dept., Samsung Heavy Industries |
| 1993.01 |
Director of Heavy Machinery Dept., Samsung Heavy Industries |
| 1993.12 |
Managing Director of Samsung Life |
| 1995.12 |
Managing Director of Samsung Fire |
| 1996.01 |
Senior Managing Director of Samsung Fire |
| 1998.01 |
Vice-President of Samsung Fire |
| 1999.01 |
Vice-President and CEO of Samsung Fire |
| 2001.03 |
President and CEO of Samsung Fire |
| 2006.05 |
President and CEO of Samsung Life |
