Dr. David Ang is a professor of Information Systems at Auburn University Montgomery. He has 30-plus years of teaching and professional practical working experience. His primary areas of research include business process improvement, healthcare information technology applications, business and systems analytics, and systems analysis and risk assessments. He has published over 70 articles in academic business journals and conference proceedings. He provides editorial services for academic journals and conference proceedings. In addition, he chaired or co-chaired many international academic conferences. Dr. Ang holds a Ph.D. in Industrial Management and Systems Engineering from the University of Alabama in Huntsville.