Jürgen Ligi, Estonian economist and politician, 25th Estonian Minister of Defence
Jürgen Ligi (born 16 July 1959) is an Estonian politician, former Minister of Foreign Affairs, and a member and the Vice-Chairman of the liberal Reform Party. He was Minister of Education and Research in Taavi Rõivas' cabinet from 9 April 2015 to 12 September 2016. Previously, Ligi has served as the Minister of Defence from 2005 to 2007 and as the Minister of Finance from 2009 to 2014.