Taught in four Nigerian Universities between 1977 and 1998 Taught in three South African University as Professor of Educational Psychology between 19998 and 2014 Also Registered with Health Professions Council of South Africa as Educational Psychologist I was a Commonwealth Fellow at University of Reading in UK, 1990/1991 Work-study in Paris, France, April 1991 and in Australia Dec. 1999. Member of a number of professional bodies including International Council of Psychologists, Counselling Association of Nigeria and International Association of Special Education. Published in excess of 80 articles in peer reviewed journal and book chapters.