2004: PhD in Linguistics University of Nairobi 1988: M.A in Linguistics and African Languages, University of Nairobi 1986: Bachelor of Arts (BA) in Linguistics and African Languages University of Nairobi 1990: Postgraduate Certificate in the Teaching of Communication Skills, Lancaster University, United Kingdom 1981: A- Level Loreto High School, Limuru 1979: O- Level Loreto High School, Limuru 1975: Primary Level: Kivou Primary School, Kitui County