2003 → 2007 for Nyaribari Masaba
2002 → 2007 for Nyaribari Masaba of Ford People
1993 → 1997 of Cabinet
1992 → 1997 for Nyaribari Masaba
Started 1978 of Hema Hospital, Kisii, Kenya
(Meru)
1972 → 1978 of Private Practice
1972 → 1972 of Meru District Hospital, Kenya
1971 → 1971 of Kakamega Provincial Hospital, Kenya
1970 → 1970 of Nyanza Provincial Hospital, Kenya
1969 → 1969 of Kenyatta Hospital, Kenya
(Medical degree)
1964 → 1969 of People's Friendship University of Russia