University of Nevada, Las Vegas (UNLV)

Professor of Corporate Strategy, University of Piraeus

FSEG Sfax, Sfax University

FNC Founders Chair of Entrepreneurship and Professor, University of Mississippi

Professor, University of Zürich

Bentley University

Professional Researcher, University of California, Davis

School of Computing and Electrical Engineering, IIT Mandi

lecturer, University of Queensland

School of Public Health - Faculty of Medicine, Universitas Lambung Mangkurat