Dr Hamid Mahmood Gelaidan is an Assistant Professor of Management at the College of Business and Economics, Qatar University. Before joining Qatar University, Dr Gelaidan worked as a Visiting Senior Lecturer of Business Management at the School of Business Management, University Utara Malaysia. He received his PhD. Degree in Management from University Utara Malaysia. His teaching and research interests are in the areas of leadership and change management, organizational behaviour, green behaviour and creativity, organization theory, and human resource management. His research work has appeared in international peer-reviewed and indexed journals and presented in conferences. He has been supervising his PhD. Students ‘thesis and final year undergraduate students’ projects.