Kenya Education Staff Institute is a college Located in Nairobi County. KESI was established in 1981 to develop and train managers for the education sector. It liaises with various sections in the education sector to assess staff development needs and in-service training requirements
It also coordinates the preparation and publication of instructional material for professional and administrative staff in the education sector Kenya Education Staff Institute – KESI offers short courses and workshops for secondary school principals and primary school head teachers in curriculum supervision and implementation, accounting, office administration, and record keeping. The institute also provides consultancy services and conducts research in education management, policy analysis, and community development education.