Ọ malitere ọrụ ya na United Nations na 1980, na-eje ozi site na 1980 ruo 1982 dị ka onye ọkachamara na Nigeria maka United Nations Development Programme (UNDP) na United Nations Industrial Development Organization (UNIDO). Ọ rụrụ ọrụ na ngalaba dị iche iche na United Nations Secretariat, gụnyere ndị nke njikwa na udo, na na Office nke Odeakwụkwọ Ukwu. Na 1993 ọ bụ Chief Administrative Officer nke United Nations / Organization of American States Human Rights Monitoring Mission na Haiti (MICIVIH). Ajụjụ: Gịnị bụ aha ya na 1993?
Onye isi nchịkwa nke United Nations/Organization of American States Joint Human Rights Monitoring Mission na Haiti