​Senior Lecturer, Department of Spatial and Environmental Planning, Kenyatta University ​​

Dr. Sammy Letema is a Senior Lecturer at Kenyatta University in the Department of Spatial and Environmental Planning. He holds a Doctorate Degree in assessing sanitary systems from Wageningen University in the Netherlands and a Master's and Bachelor's Degree in Environmental Planning and Management from Kenyatta University. Dr Letema has extensive research and publications in environmental infrastructure (sanitation, waste, energy, irrigation) and services delivery and climate change resilience planning. He also brings a vast administrative experience having held a number of administratively positions both at Kenyatta University and government parastatals such Chairman of Department of Environmental Planning and Management at Kenyatta University (2017-2021), Chairman of Board of Directors of National Irrigation Board (2014-2016) and Kenya Forestry Research Institute (2016-2022), Director of Sacco Societies Regulatory Authority (2019-2021) and North rift Valley Water Works development Agency (2023-2025). Dr. Letema over 20 postgraduate students and authored a number of articles, book chapters and a book. ​