His Excellency Hon. Amos Kimwomi Nyaribo is the second Governor of Nyamira County. He took the mantle to lead the county after the death of the first Governor, The late H.E. Hon John Obiero Nyagarama on 18th December, 2020. H.E. Hon. Amos Kimwomi Nyaribo was sworn in on 29th December, 2020 at Nyamira Primary grounds.
Until his entry into elective politics, Governor Amos Nyaribo who is a chartered Accountant, worked in Government and non-state organizations in senior managerial positions.
He first took a shot at politics in 2007 when he unsucessfilly contested for the North Mugirango Borabu parlimentary seat.