- Institute of Leadreship Development
- Legal Service Directorate
- Quality Assurance Directorate
- Ethics Directorate
- Communication and Public Relation Directorate
- Internal Audit Directorate
- Woman, Youth and HIV AIDS Directorate
- Planning Monitoring & Evaluation Directorate
- Transformations and Good Governance Directorate
- Construction and Infrastructure Project Office
Research, Training and Public Service Reform
- Public Sector Reform and Human Resource Development Institute
- Institute for Human Resource Competency Assurance
- Oromo Language, Arts and Cultural Studies Institute
- Economic & Financial Affairs Institute
- Public Policy Research Institute
2.3 Administration and Development Affairs
- Finance and Procurement Directorate
- General Service Directorate
- HRM & Development Directorate
- Property Management Directorate
- Student Service and Facility Mgt. Directorat
2.4 Leadership Development Affairs
- Research Centre for Leadership Development
- Training for Leadership Political Philosophy & Competency Assessment Institute
- Training for Public Governance Institute