PhD Plant Genetics University of East Anglia, Norwich, UK, BSc. Agric. University of Nairobi, Kenya, MSc. Agronomy University of Nairobi, Kenya, MPhil Plant Breeding University of Cambridge,, UK,
Ph. D. (Genetics). University of California, M.Sc. (Plant Breeding), B. Sc (Agriculture) University of Nairobi
Ph.D. , Moi University, Msc. (Crop Science). Nairobi, Bsc. (Agric)
Ph.D (Soil Science) (Moi University) MPhil Soil Science (Moi University), Bachelor of Science, Agricultural Education and Extension (Egerton)
Ph.D. , Moi University., Msc. (Crop Science).Nairobi, Bsc. (Agric)
B.Sc. (Agriculture) University of Nairobi
M.Sc. (Plant Pathology) University of Nairobi
PhD. Agronomy (Ongoing) Egerton University, Kenya, MSc. Horticulture Maseno University, Kenya, BSc. Horticulture Egerton University, Kenya