National Security Bureau (Taiwan)
Tsai Chaoming (20 June 2008 – 10 March 2009) Tsai Desheng (11 March 2009 – 11 May 2014; acting until 30 April 2009) Lee Shyingjow (12 May 2014 – 23 July 2015) Yang Kuochiang (24 July 2015 – 25 October 2016) Peng Shengchu (26 October 2016 – 22 July 2019) Ko Chengheng (23 July 2019) (acting)