Associate Professor of Sociology, Boston University

University of Michigan

Professor Of Sociology and History, Columbia University

Keenan Chair in Interfaith Studies, Professor of Islamic and Interreligious Studies

Professor, La Trobe Universit

Professor of Sociology (Profesor Titular) Pontificia Universidad Católica de Chile

Department of Sociology, University of Texas

Professor of Sociology, University of California Berkeley

Max Planck Institute for Demographic Research

Professor of Sociology, UCLA