(a) Graduate Assistant, Dept. of Math. Sciences, OOU, Ago-Iwoye 1995- 2000
(b) Assistant Lecturer, Dept. of Math. Sciences, OOU, Ago-Iwoye 2000 – 2004
(c) Lecturer II, Dept. of Math. Sciences, OOU, Ago-Iwoye 2004 – 2007
(d) Lecturer I, Dept. of Math. Sciences, OOU, Ago-Iwoye 2007 – 2011
(e) Senior Lecturer, Dept. of Mathematics, FUNAAB 2011- 2015
(f) Reader, Dept. of Mathematics, FUNAAB October 2015 till date
Postgraduate Supervision: M.Sc. – 04; Ph.D. – 02
