Peter A. Obeng is an Associate Professor and Head of the Department of Water and Sanitation at the University of Cape Coast, Ghana. He holds a PhD in Civil Engineering (Sanitary Engineering Option) from the Kwame Nkrumah University of Science and Technology, Ghana. He lectures in courses including Environmental Sanitation Systems, Wastewater Collection, and Water and Sanitation Institutional Development and Sector Management. He formerly lectured in the Civil Engineering Department of the Cape Coast Polytechnic, now Cape Coast Technical University, Ghana. His research interests are household access to sanitation facilities and potable water supply, low-cost sanitation technologies, and waste management.