All Souls College, Oxford

Emeritus Professor of Applied Linguistics, Aston University, Birmingham

University of Cyprus

Professor of African Studies

Professor of Education, University of the Fraser Valley (UFV)

University of Florida

Professor of English, Sri Venkateswara College of Engineering

University of Portsmouth

Member of the Faculty Emerita, The Evergreen State College

Postdoctoral Research Fellow, Macquarie University, Australia