Athanasia "Sia" Anagnostopoulou is a left-wing Greek politician and academic who was the Alternate Minister of Foreign Affairs in the Second Cabinet of Alexis Tsipras. From 18 July to 28 August 2015, she served as the Alternate Minister for European Affairs in the First Cabinet of Alexis Tsipras.

Georgios Katrougalos is a Greek jurist and politician who served as the Minister of Foreign Affairs from February to July 2019. He is currently UN Independent Expert on the promotion of a democratic and equitable international order. He previously served as an Alternate Minister of Foreign Affairs from 5 November 2016 to 15 February 2019, as the Minister of Labour and Social Solidarity from 23 September 2015 to 5 November 2016 and from 18 July 2015 to 28 August 2015. From 27 January 2015 to 17 July 2015 he served as an Alternate Minister of Interior and Administrative Reconstruction in Tsipras's first cabinet.