Huu Hao Ngo, Professor of Environmental Engineering and serving as Deputy Director of Centre for Technology in Water and Wastewater, Co-Director of Joint Research Centre for Protective Infrastructure Technology and Environmental Green Bioprocess, School of Civil and Environmental Engineering, and Faculty of Engineering and Information Technology, University of Technology Sydney. He has been duly elected as Fellow of International Water Association and Fellow and Lead Researcher of the International Bioprocessing Association (IBA) and serving as IBA Council Member. Prof. Ngo’s research area covers advanced biological waste treatment technologies and membrane technologies. His expertise and practical experience also covers the areas of water and wastewater quality monitoring and management, water and wastewater treatment reuse technology and assessment, desalination and solid waste management. Currently, his activities focus more on the development of specific green bioprocessing technologies, resources recovery, water-waste-bioenergy nexus and greenhouse gas emission control. Prof. Ngo has published numerous technical papers and books, won a number of patents and received several highly recognized honors/awards. He has over 11,000 citations and an h-index of 52.