Regius Professor of Laws, Trinity College Dublin, University of Dublin

em. Professor of Catholic Social Thought, School of Catholic Theology / University of …

Professor of Christian Ethics, Mercer University

Stark Professor of Christian Ethics, Yale University Divinity School

Professor of Systematic Theology and Ethics (Public Theology), Stellenbosch University

Chair in Theology and Applied Sciences, University of Aberdeen, UK

Bishop Mack B. and Rose Stokes Professor of Theological Ethics, Emory University

Professor of Moral Theology, Fordham University

Moi University, School of Arts & Social Sciences

DEPARTMENT OF RELIGION AND PHILOSOPHY, BENUE STATE UNIVERSITY, MAKURDI