| PhD | 2006 | Jomo Kenyatta University of Agriculture and Technology, Thesis entitled ‘Protein Energy Malnutrition and Plasmodium falciparum malaria in children in Western Kenya: Prevalence, Severity, Risk factors and Pathogenesis’ |
| MSc | 1994 | University of Liverpool, UK Thesis entitled 'Babesia bovis/ B. Bigemina: In vitro culture, Immunochemistry and Polymerase Chain Reaction Studies |
| BSc | 1981 | University of Nairobi, Kenya |