Education
Cheruiyot was educated at the University of Nairobi in Political Science.
Member of the National Assembly (Kenya
Cheruiyot was educated at the University of Nairobi in Political Science.
He was a District Officer in Central Province, then Deputy Provincial Commissioner for the Rift Valley Province from 1987. From 1997 to 2003, he was Permanent Secretary for Internal Security under President Daniel arap Moi. He was dismissed by the incoming Kibaki government.
He is a Kipsigis by ethnicity.
Once belonged to the Orange Democratic Movement and was elected to represent the Kuresoi Constituency in the National Assembly of Kenya since the Kenyan parliamentary election, 2007.
Re elected Member of the National Assembly of Kenya under new constitution for Kuresoi South constituency in Nakuru County new United Republican Party URP.