1. Committee member, Lwanzo Lwa Mikuba, Kolwezi, 21.5.2014.
2. Member, Sempya, Lubumbashi, 19.3.2013.
3. " Batetela ", " Baluba ", " Basonge " : Ethnogenesis in Zaire.
4. Mayor, city of Kolwezi, Kolwezi, 23.5.2014.
5. Member of national parliament, Kolwezi, 15.3.2013.