Chair Professor of Community Medicine, University of Peradeniya, Sri Lanka

Associate Professor, Injury Prevention and Safety Promotion, James Cook University

Transport and Road Safety (TARS) Research; University of New South Wales

TJFACT; Bizzell Group; US Centers for disease control and prevention (CDC)

Lecturer in Physiotherapy, The University of Queensland

Central south university, Xiangya School of Public Health

University of Chicago

Department of Population Health Sciences, University of Wisconsin-Madison

Institute for Safety Compensation and Recovery Research, Monash University

High Point University