Raj Gururajan is a Professor of Information Systems at the School of Management and Enterprise, University of So­­­uthern Queensland, Australia. He has spent more than three decades in teaching and research, including 15 years of PhD supervisory experience. Dr. Gururajan currently teaches courses on global IT, big data visuali­zation, and digital i­­­nnovation. His research interests are in the areas of health information systems, nutrition and obesity studies, and qualitative research methodologies. Dr. Gururajan received a PhD in information systems from Edith Cowan University, Australia. He can be reached at Raj.Gururaja@usq.edu.au.