American University in Cairo and Cornell University

Professor of Biostatistics, University of North Carolina at Chapel Hill

Institute for Health Research and Policy, UIC

Professor of Biostatistics Alborz University of Medical Sciences

guilan university of medical sciences

University of Wollongong, NSW, Australia

Professor of Applied Statistics, University of Malaya

Professor of Statistics, Worcester Polytechnic Institute

St. Michael's College

Research Fellow, Fors Marsh