Eng Prof. A. N. Gitau is an Agricultural Engineer (Registered with Engineers Board of Kenya) with over 30 years of academic and practical experience in: Agricultural Mechanization and infrastructure (Water; Irrigation and In-built) Development; Water Harvesting Technologies; Environment; Renewable Energies; Conservation Agriculture Technologies and Power and Machinery Engineering. He has held various positions which include: Lecturer and Head of Department of Science and Technology, Kenya Industrial Training Institute (KITI) – Ministry of Trade and Industry (1997-2001); Lecturer and Ag.