Thomas O. Olwal ((M’10, SM’ 16) https://orcid.org/0000-0003-3013-474X) received a PhD in Computer Science from the University of Paris-EST, France, and a Doctor of Technology in Electrical Engineering from Tshwane University of Technology (TUT), South Africa. He is a registered Professional Engineer, a Senior Member of the IEEE and a Senior Member of the South African Institute for Electrical Engineers. He is a Full Professor of Electrical Engineering at TUT. His research interests include developing sustainable smart ubiquitous networking. He focuses on green next generation wireless, application of Machine Learning and Artificial Intelligence algorithms for network resource optimisation and ICT network applications to healthcare, climate change, renewable energy and water resources. He has widely published and has served in various Editorial Scholarly board member of Scopus, Web of Science Indexed Journals and as a TPC member in several IEEE technically sponsored conferences.