1. PhD, Lecturer, Department of International Law and Jurisprudence, Faculty of Law, Benue State University, Makurdi.
2. Lecturer in Law, Leicester Law School, University of Leicester, United Kingdom.
3. Lecturer in the Department of Public Law, Faculty of Law, University of Nigeria.
4. PhD, Lecturer, Department of International and Jurisprudence, Faculty of Law, Alex Ekwueme Federal University, Nigeria.