**About the Special Issue Editors**

**Hee Sung Cha** (Ph.D.) is a full professor at the Department of Architectural Engineering, Ajou University, Suwon, South Korea. He received his M.S. from Seoul National University and his Ph.D. in civil engineering from the University of Texas at Austin. He is currently the Program Director of Architectural Engineering at Ajou University. He is a scientific reviewer for many different associations and more than 10 international journals indexed in Journal Citation Reports (JCR); he has authored more than 100 journal and conference papers, including more than 18 published in SCI-indexed journals. He has been supervisor of more than 20 M.S. and Ph.D. students, a member of editorial boards of scientific JCR journals, and a member of the scientific committees in international conferences. His research activities include innovative building technology, project management in construction, project productivity/performance improvement, construction economics and project financing, building information modeling (BIM) applied to construction, and safety control in facility management.

**Shaohua Jiang** is an associate professor with the Department of Construction Management, Faculty of Infrastructure Engineering at Dalian University of Technology, Dalian, China. He received his M.S. and Ph.D. in civil engineering and in management science and engineering, respectively, from Dalian University of Technology. He is currently the head of the Department of Construction Management at Dalian University of Technology. He serves as a scientific reviewer for several of the world's top journals related to construction management and has authored more than 70 journal and conference papers. He has been the supervisor of more than 40 M.S. and Ph.D. students. He is an editorial advisory board member of the *Journal of Construction Innovation - Information, Process, Management*. His main research interests include digital construction and management, construction project information and knowledge management, building information modeling (BIM) applied to construction, and infrastructure sustainability.
