Professional societies

2022: Chairman of the Scientific Committee of PROMETRA

2022: Member of Research Experts at the General Secretariat for Research,

University of Kinshasa

2005: Member of the African Society for Health Sciences

2003: Member of the Study Group on the Risk of Exposure to Blood 2001: President of the NGO RDC " Promotion of Traditional Medicines (DRC-

PROMETRA)".

2001: Member of the African AIDS Research Network (West and Central Zone).

1997: Member of the African Society of HIV/AIDS & STD researchers 1992: Member of the American Society for Biochemistry and Molecular Biology, USA.

1990: Member of the African Studies Association, United States. 1986: Member of the Alumni of KUL, Belgium.

1982: Member of the " Belgian Society of Biochemistry", Belgium.