Prof Ibrahim Motawa is a Professor of Digital Construction and BIM, Leader of the Digital Built Environment Research Group and Course Director of the MSc Digital Construction Analytics and BIM at Belfast School of Architecture and the Built Environment, Ulster University, Belfast, UK. Research Interests include: Digital Twins for Built Environment • Building Information Modelling • Construction Information Technology • Construction simulation and optimisation • Modelling complexity in Built Environment • Energy Efficiency construction • Knowledge system and Risk management