Messiah University

Professor of Theology and World Christianity, Fuller Theological Seminary

Harvard Divinity School

De La Salle University Manila

Associate Director, Manchester Wesley Research Centre

Professor of Intercultural Theology and Missiology, University of Divinity

Senior Lecturer in Theology and World Christianity, University of Edinburgh

Professor of Intercultural Theology

Professor of History, Eastern Kentucky University

Professor of Religious Studies & Theology, University of Saint Joseph