Jack Barbalet is an Australian sociologist. Since 2017 he has been professor of sociology at the Australian Catholic University. He was previously Chair Professor and Head of the Department of Sociology at Hong Kong Baptist University. He has held appointments at the University of Papua New Guinea, the University of Adelaide, and the Australian National University. He was professor of sociology at the University of Leicester, where he was head of department, and subsequently professorial fellow in the Centre for Citizenship and Public Policy at the University of Western Sydney. Source: Wikipedia (en)