Mr. Haga, a career educator with over 25 years of experience, is the Head of Directorate, Special Needs Education and Alternate to the Principal Secretary, State Department for Basic Education. He currently serves on the KISE Council's Academic and Audit and Risk Committees. He has previously worked as a curriculum specialist at the Kenya Institute of Education (now the Kenya Institute of Curriculum Development) as well as a teacher at numerous Kenyan secondary schools. He is passionate about disability rights and played a key role in the development of the Kenya Union of the Blind and the United Disabled Persons of Kenya. On the other hand, he served on the Board of Trustees of Kenya's National Development Fund for the Disabled (NFDK). and as Executive Director of the African Union of the Blind (AFUB). His interests include education for students with special needs and disabilities, functional assessment for learners with disability and, and the use of assistive technology in education and everyday life.