Kooli Gideon holds a Diploma in General Agriculture from the University of Eldoret. He has attended training by Food and Agriculture Organization where he thereafter became a Trainer of Trainer (ToT) for farmers in Katilu Irrigation Scheme.
At PanAfricare-Kenya he works as the Agriculture Outreach Agent under the department of Agriculture and Natural Resources Management. His work involves training farmers on Good Agricultural Practices, agribusiness, monitoring and offering extension services,