DKO then proceeded to Methodist Boys’ High School (MBHS), Broad Street, Lagos (established in 1878). Incidentally, this is where he became born again. It was also at MBHS that he encountered an Indian teacher who once said in class “Boys, if you want to escape poverty, READ YOUR BOOK!” DKO doggedly followed this advice, studying from 9pm to 3am daily. By the time DKO finished from MBHS, he was the best graduating student of his set.

In 1976, DKO was admitted into the University of Lagos (Unilag) to study Microbiology. He graduated from Unilag in 1980 with a first-class degree in Microbiology. He was the first person to have achieved a first-class in the course at the university and his G.P.A is still the highest recorded so far (as at February 2010) in that course.

Soon after graduation, DKO won a scholarship to study for a Doctor of Philosophy (PhD) degree in Molecular Genetics at the University of Reading, United Kingdom. Despite the natural difficulty of the programme, DKO earned his PhD in 3 years and returned to Nigeria.

Upon his return to Nigeria, DKO joined the Nigerian Institute of Medical Research (NIMR), Yaba, where his reputation as an exceptional Geneticist of African origin became established. DKO emerged as an authority in the study of genetics, publishing over 70 scientific papers in a short span (a remarkable feat by any standard). He also taught Genetics and was external examiner in a number of universities. Moreover, he has attended and presented papers at scientific conferences in almost all continents of the world. Even today, DKO continues to contribute to the field of genetics and biotechnology via the Daniel & Fola Biotechnology Foundation, a registered NGO established to empower Nigerian citizens with modern and contemporary laboratory skills in Molecular Biology and Biotechnology.

DKO’s father, apart from being a policeman, was also a pastor at the Christ Apostolic Church (CAC). Thus, he was raised in a Christian home with Christian beliefs. Throughout all his years in school, DKO was committed to the service of the Lord Jesus Christ. His passion for Jesus and his spiritual fire increased tremendously during his doctorate degree in the United Kingdom. DKO’s ministry is heavily influenced by the work of the late Apostle Joseph Ayodele Babalola, the founder of the CAC church. In the dedication pages of the Prayer Rain and Prayer Passport books, DKO writes of Apostle Babalola:

“Apostle Joseph Ayodele Babalola was a minister of God who understood the power of prayer. He was a man mightily used by God to ignite the fire of the first Christian revival in Nigeria in the 1930s. Brother J.A. and his team of aggressive prayer warriors entered forbidden forests, silenced demons that demanded worship and paralysed deeply rooted, anti-gospel activities. Sometimes, beginning from the highest places, they openly disgraced satanic agents, emptied hospitals by the healing power of the Lord Jesus Christ, rendered witchdoctors jobless, and they started the first indigenous Holy Ghost filled church in Nigeria. So far – and we stand to be corrected – none has equalled, let alone surpassed this humble brother in the field of aggressive evangelism in this country.”

The works of Dr. Daniel Olukoya are published by the Battle Cry Christian Ministries. These published works include over 250 life-changing Christian books (as at July 2015), audio tapes and CDs, video discs and many more.