In the operation's initial years, the position of Head of Mission and Force Commander were jointly held by the same person. Since 2014, both positions are held by a different person.
^ ab'Secretary-General Appoints Lieutenant General Yohannes Gebremeskel Tesfamariam of Ethiopia Force Commander of United Nations Mission in South Sudan', UN press release, 17 June 2014, accessed 12 September 2017, <https://www.un.org/press/en/2014/sga1477.doc.htm>