Muhamad Azry bin Khoiry is a Senior Lecturer at the Department of Civil and Structural Engineering, National University of Malaysia (UKM). He completed his PhD and Bachelor with honors, as part of the program in Civil and Structural Engineering during 2015 and 2011, respectively. His current research is in the construction management field, conducting research in minimizing construction delay (Fundamental Research Grant Scheme by Ministry of Higher Learning Education) and materials management handling at congested construction sites (Research University Grant). His other research interests are focused on project management, engineering education, and solid waste management. He is actively involved in many other research projects and to date has published more than 50 documents in international and national journals, proceedings, and conferences related to his research.