Mr A.O. Nzelum hails from Adazi Nnukwu in Aniocha Local Government Area of Anambra State. He had his Secondary Education at ALL Hallows Seminary Onitsha and later proceeded to university of Nigeria Nsukka where he obtained a B.ED (HONS) in Adult Education and in 1985, The University of Ibadan awarded him a Masters Degree in Library and Information Sciences.
Mr Nzelum, is currently the Vice Chairman, Committee of Colleges of Education Librarians in Nigeria. He is a Consultant in Book Binding and offers consultancy services to all the Colleges of Education Libraries in Nigeria. He is happily married with children.