1. Doctorate Division, Nobel International Business School, Accra, Ghana
2. Creative Enterprise Department, School of Business and Creative Industry, University of West of Scotland, UK
3. School of Business, Law and Social Sciences, Abertay University, Dundee, UK
4. Accounting, Economics and Finance Department, Edinbugh Business School, Heriot-Watt University, Edinburgh, UK
5. Business Administration, Walden University, Washington, USA