Lee Myung-bak is a South Korean politician and businessman who served as President of South Korea from 2008 to 2013. Before his election as president, he was the CEO of Hyundai Engineering and Construction, as well as the mayor of Seoul from 1 July 2002, to 30 June 2006. He is married to Kim Yoon-ok and has three daughters and one son. His older brother, Lee Sang-deuk, is a South Korean politician. He attends the Somang Presbyterian Church. Lee is a graduate of Korea University and received an honorary degree from Paris Diderot University on 13 May 2011.Lee altered the South Korean government's approach to North Korea, preferring a more hardline strategy in the wake of increased provocation from the North, though he was supportive of regional dialogue with Russia, China and Japan.