About Won Sei-hoon
Born 1951. Won Sei-hoon is a South Korean politician.
Won Sei-hoon (born January 31, 1951) is a former South Korean public servant. Born in Yeongju, he obtained a Masters in Urban Administration from Hanyang University. In 2009, he was appointed the 10th Director of the National Intelligence Service. He was indicted in June 2013 for attempted interference in the 2012 South Korean presidential election by allegedly ordering an online misinformation campaign against opposition candidates. On January 22, 2014, he was found guilty for graft. He got a 2-year jail term and a fine of some 160 million won. In 2015, the Supreme Court returned to a lower court this ruling. On August 30, 2017, he was sentenced to four years in prison by the Seoul High Court.
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Important facts
Contemporaries
People whose lives overlapped Won Sei-hoon's
Frequently asked questions
Who is Won Sei-hoon?
South Korean politician
When was Won Sei-hoon born?
Won Sei-hoon was born on 31 January 1951 in Yeongju.
What is Won Sei-hoon's occupation?
Won Sei-hoon is a politician.
What nationality is Won Sei-hoon?
Won Sei-hoon is South Korean.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Won Sei-hoon. https://biography.guide/won-sei-hoon/
MLA: "Won Sei-hoon." Biography.guide, https://biography.guide/won-sei-hoon/.
Chicago: "Won Sei-hoon." Biography.guide. https://biography.guide/won-sei-hoon/.
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