Osun State was created following series of pressure mounted on the federal military government over a long period of time by the founding fathers, most of whom are traditional rulers and community leaders.
Col. Ajiborisa pioneered the new State between August 1991 and January 1992, when an election was conducted under the zero party system which was introduced by then Military President Ibrahim Babangida. It was that election that saw the emergence of Alhaji Isiaka Adetunji Adeleke as the governor of the sate. As the first Executive Governor of the StateâĶ