Dr. Johnny Ogunji works at the Department of Fisheries and Aquaculture at the Ebonyi State University.

John O'Loughlin is a political geographer interested in the dynamics of conflicts.

Jetti A. Oliver is Chancellor of SHIATS University.

Jerim Obure is Monitoring, Evaluation, Research and Learning Manager at the Aga Khan University of East Africa.

Iliana Olivié is Senior Analyst at the Elcano Royal Institute.