Mr. Achu Raymond Ejike attended Yaba College of Technology, Lagos and Emekuku Secondary Technical School Owerri, Imo State. He obtained Higher National Diploma (HND) in Science Laboratory Technology (Physics Electronics option) from University of Nigeria, Nsukka (UNN) and a B. Sc. (Hons) in Industrial Technical Education (Electrical/Electronics). He is a Fellow of the Nigerian Institute of Science Laboratory Technology (FISLT). He joined the service of the University of Nigeria, Nsukka in 1976 and retired in 2011 as a chief Technologist. He is at present a contract chief Technologist in the Department of Physics & Astronomy.