In the Making of a Leader, Nigeria Evangelical Missionary Institute (NEMI), Jos Plateau.

Oriyomi Aderemi Oladeji was the General Director of Scripture Union (Nigeria) from January 1st, 2004 till December 31st, 2013. He joined the staff team of the ministry as the pioneer Director of Bible Use and Missions department from January 1994 till December 2003. He had worked at Nigeria Machine Tools Limited, Osogbo as Assistant Manager, Design Production (1986 - 1993). He holds a Masters in Theology & Missions from Nairobi Evangelical Graduate School of Theology (NEGST), now AIU. He continues to serve on various international platforms including SVM2, Business as Missions (BAM), NEMA, and several other international Christian and secular organizations.