Ph.D., M.Ed.& B.Ed. in Special Needs Education, Maseno University

M.A.& B.Sc. in Special Needs Education, Western Michigan University

Doctor of Philosophy in Special Education (Vocational Rehabilitation)

PhD, M.Sc., Special Needs Education &Rehab, Syracuse University, B.A, University of Nairobi

Ph.D.Maseno in Special Needs Education,Maseno University; M.A. in Speech Sciences, Leeds University; Dip. Education,  Moray House College, Edinburgh

Ph.D. Maseno University, M.Ed., & B.Ed., Kenyatta University  in Special Needs Education

Ph.D., Maseno University, M.Ed.& B.Ed., Kenyatta University in Special Needs Education

Ph.D., in Special Needs Education, University of Hamburg, PG Dip. & Dip. in Deaf Studies, University of Bristol.

M.A & Advanced Dip., in Special Needs Education

Ph.D., M.Ed.& B.Ed. in Special Needs Education, Maseno University

Ph.D., in Linguistics, University of Free State, M.A., Linguistics University of Nairobi, B.A in Special Education, University of Jyvaskyllä , B.A. Theology University of Free State, Advanced Dip. in Special Needs Education, University of Jyvaskyllä