Mr. Charles attended the Christ Church Primary School, in Lagos and the Bishop Crowther Junior Seminary School in Awka, Anambra State for his secondary school education. He had eight (8) distinctions in eight (8) subjects he registered for in General certificate Exams.
He obtained his first degree in Chemical Pathology from the School of Medical Laboratory Technology at the University of Nigeria Teaching Hospital, Enugu.
He further holds a Master’s degree in Chemical Pathology from the College of Medicine of the University of Ibadan.
He is a Fellow of the Institute of Medical Laboratory Technology of Nigeria.
Mr. Onyenekwe will be pursuing a Ph.D program in Chemical Pathology at the College of Medicine, University of Ibadan.