Elżbieta Ewa Bieńkowska (née Moycho; born on 4 February 1964 in Katowice) is a Polish politician who served as Poland's Deputy Prime Minister and Minister of Regional Development and Transport before being nominated as European Commissioner by Jean-Claude Juncker in 2014.
Marcin Kubiak (born 4 November 1969 in Warsaw) is a Polish diplomat, ambassador to Zimbabwe (2007–2008), South Africa (2009–2012), Malaysia (2015–2017), Iraq (since 2020).
Waldemar Jan Dubaniowski (born 23 February 1964 in Warsaw) is a Polish government official and diplomat; currently serving as an ambassador of Poland to Thailand, Laos, Cambodia, and Myanmar; a former member of the National Broadcasting Council; and a former Chief of the Cabinet of the President of Poland and Secretary of State in the Chancellery of the President of the Republic of Poland. He was also an ambassador of Poland to Singapore.
Mariusz Błaszczak (born 19 September 1969, in Legionowo) is a Polish politician, historian, and local government representative. Since 9 January 2018 Blaszczak has been the Minister of National Defence of Poland.
Artur Lorkowski (born 1974 in Sierpc) is a Polish diplomat. Ambassador to Austria (2013–2017), Director of Secretariat of the Energy Community (since 2021).