Started January 2013 of United Democratic Forum Party (UDF)
Started 2013 of Amani (Peace) Coalition
May 2012 → 4th March 2013 of Cabinet
2011 → 4th March 2013 for Kenya of REPUBLIC OF KENYA
2008 → 4th March 2013 for Sabatia
2007 → 14th January 2013 for Sabatia of Orange Democratic Movement
April 2008 → April 2012 of Cabinet
November 2002 → December 2002 of Cabinet
July 2002 → December 2002 of Cabinet
1998 → 2002 for Sabatia
1992 → 2002 of Kenya African National Union
September 1999 → June 2001 of Cabinet
January 1998 → September 1999 of Cabinet
July 1998 → May 1999
January 1993 → December 1997 of Cabinet
1993 → 1997 for Sabatia
May 1989 → 1992 of Cabinet
(Kakamega district)
1989 → 1992 of Kenya African National Union
1989 → 1992 for Sabatia
2008 → 2012 of House Business Committee
Started 2012 of United Democratic Forum Party (UDF)
Ongoing of World bank
Ongoing of African Development Bank (ABD) Group
(Master in lands economics)
Ongoing of University of Nairobi
Ended 2002 of Kenya African National Union
1985 → 1989 of Tysons Limited
1984 → 1985 of National Housing Corporation
(A level's )