Professor of Marketing & E-Commerce, Universiti Utara Malaysia

Department of Architecture, University of Nigeria, Enugu Campus

Associate Professor of Marketing, Faculty of Business & Economics, University of Malaya

Universiti Malaysia Sabah

Faculty in Department of Architecture, Obafemi Awolowo University

Universiti Putra Malaysia

Professor of Architecture - Arab Academy for Science, Technology & Maritime Transport

Department of Urban and Regional Planning, Obafemi Awolowo University

Maltepe University