Léon Kengo wa Dondo is a Congolese politician who served as the "first state commissioner" several times under Mobutu Sese Seko in Zaïre. He was one of the most powerful figures in the regime and was a strong advocate of economic globalization and free-market economics. He served as President of the Senate of the Democratic Republic of the Congo from 2007 to 2019.

Étienne Tshisekedi wa Mulumba was a Congolese politician and the leader of the Union for Democracy and Social Progress (UDPS), the main opposing political party in the Democratic Republic of the Congo (DRC). A long-time opposition leader, he served as Prime Minister of the country on three brief occasions: in 1991, 1992–1993, and 1997. He was also the father of the current President, Felix Tshisekedi.