The Zonal Branches oversee the management of all primary and secondary schools, junior colleges and centralised institutes. The schools are grouped into clusters and each cluster is facilitated by a Cluster Superintendent. The Cluster Superintendents in each Zonal Branch develop, guide and supervise the school leadership teams to ensure that schools are effectively run. They ensure that there is networking, sharing and collaboration among the member schools within the cluster so as to raise the capacity of the leadership teams and the level of performance in each school. Cluster Superintendents also play a key role in personnel and financial management. They develop personnel in their clusters according to training needs and identify personnel with potential for career development. They ensure the effective and optimal use of cluster financial resources such as funding worthwhile school projects and activities that help schools to achieve the Desired Outcomes of Education.