Professor -    University of Nigeria, Nsukka,  2006 till date
Senior Research Fellow - University of Nigeria, Nsukka, Enugu State Nigeria 2001 - 2006
Research fellow 1 -    University of Nigeria, Nsukka.  Enugu State Nigeria 1997 – 2001
Assistant Research fellow -    University of Nigeria, Nsukka Enugu State, Nigeria 1992 – 1997
Teacher -  Girls Secondary School, Ibagwa –Aka, Nsukka, Enugu State, Nigeria, 1991 – 1992
Teacher - Comm. Pri. Sch, Owerre-Obukpa, Nsukka, Enugu State, Nigeria 1988 – 1991
Teacher - Township School, Nsukka, Enugu state, Nigeria, 1981 – 1983
Teacher - Central School, Ugwuoye, Nsukka, Enugu State, Nigeria, 1980 – 1981