Jan Anthony Vincent-Rostowski, also known as Jacek Rostowski, is a Polish-British economist and politician who served as Minister of Finance and Deputy Prime Minister of the Republic of Poland.

Elżbieta Ewa Bieńkowska is a Polish politician who served as Poland's Deputy Prime Minister and Minister of Regional Development and Transport before becoming a European Commissioner in the team of Jean-Claude Juncker from 2014 to 2019.