Professor and Chair of Theology, Providence College

Collegiate Assistant Professor, The Catholic University of America

Research Professor, Peace Research Institute Oslo

Member of the Economics, Business, and Accounting Faculty, Hillsdale College

Associate Professor of Philosophy, Loyola Marymount University

Assistant Professor of Marketing, Ethics, and Social Research, The Catholic University of America

Assistant Professor, School of Theology and Religious Studies, The Catholic University of America

Associate Professor of Moral Theology/Ethics and The Grace P. Hobelman Chair in Catholic Moral Theology

Executive Director of The Catholic Project at The Catholic University of America

Provost and Dean of the Faculty of Sacred Arts at Pontifex University