Mr. Mwenje is a Professional Hydrologist who holds a BSc. degree in Hydrology from the University of Nairobi, a MSc. degree in Integrated Water Management from the University of Queensland in Brisbane, Australia, and a Post-graduate diploma in Applied Hydrology and Information Systems for Water Management jointly from the University of Nairobi and the Institute for Meteorological Training and Research, Nairobi.
He began his career with the Ministry of Water and has since worked as a Hydrologist and District Water Officer in various districts, as a Water Conservation Officer with the Water Resources Authority, and as Water Resources Specialist with the Ewaso Ng’iro North Natural Resources Management Project, under the Ewaso Ng’iro North Development Authority. He has honed his management and leadership skills by undertaking training in Strategic Leadership Development and Management courses. He is currently the Board Registrar/Chief Executive Officer and an ex-officio member of the Board