| County governor of Hapcheon, Director of Agricultural Affairs and Director of Trade Affairs of Gyeongnam Province Office, Deputy Mayor of Gimhae City |
| 2003/Dean of Graduate School of Public Administration of Gaya University |
| 2004/Mayor of Changwon City fourthly elected by popular vote (19th Mayor) |
| 2006/Mayor of Changwon City fifthly elected by popular vote (20th Mayor) |
| Feb., 2007/Chosen as 'a figure who opens the future of Korea'(Herald Economy) |
| Nov. 2007/Elected as a world committee member of UCLG(United Cities & Local Governments) |
| Jan. 2008/Chosen as one of the world's 50 best mayors, held under the supervision of City Mayors, an internet communication company in the United Kingdom. |
| June 2009/Elected as chairman of the Asian-Pacific Network of IAEC(Int'l Association of Educating Cities) |
| 2010/ Mayor of combined Changwon City fifthly elected by popular vote(First Mayor of combined Changwon City) |
| 1988
| Presidential Commendation |
| 2005~2008 |
Grand Prize for four (4) consecutive years for good city to live in, held under the supervision of Korea Journalist Forum |
| May 2005 |
Awarded '2005 Korea CEO Management Grand Prize'(Herald Economy) |
| June 2006 |
Awarded 'Grand Prize for the best leader in Korea'(Hankookilbo) |
| 2007~2009 |
Awarded the top prize for 3 consecutive years by the evaluation of the welfare policies of local governments, held under the supervision of Ministry of Health and Welfare |
| Oct. 2008 |
Awarded 'The Best Korea CEO Grand Prize'(Korea Institute for Public Autonomy) |
| Dec. 2008 |
Awarded President's Commendation for the 1st Public Serviceman, held under the supervision of the Office of Prime Minister |
| Feb. 2010 |
Ranked 1st place in the evaluation of the performance of election pledges of local government heads (Korea Manifesto) |
| Aug. 2011 |
Received an Achievement Award in the field of Special Awards at the 16th Korea Local Autonomy Management Grand Prix on August 2011 |