Stephen Emmitt, BA(Hons), Dip. Arch, MA (Prof. Ed.), PhD., Department of Architecture and Civil Engineering, University of Bath, UK. Emmitt is an architect, professor of architectural practice and author of 21 books on architectural management and architectural technology. He is Editor-in-Chief of the journal Architectural Engineering & Design Management. Mohammed Alharbi, Dip., BSc., MSc., PhD., Department of Architectural Engineering, Taibah University, Saudi Arabia. Alharbi is an architect, assistant professor of project management and a member of CIBW096 Architectural Management. He has a PhD in architectural management and has published in Engineering, Construction and Architectural Management and Frontiers of Architectural Research.