Professor of Medicine and Neurology, University of Ibadan

Professor of Public Health, Health Services Academy

Associate Professor, Institute for Physical we Activity and Nutrition (IPAN), Deakin University

Professor, Institute of Community and Public Health, Birzeit University, Palestine

Chair and Professor of Global Health, Florida International University, US

Associate Professor, George Mason University

Research Adviser & Discipline Leader of Public Health, Federation University Australia

Public Health Foundation of India

Professor of Epidemiology and Public Health, University of Maryland, Baltimore

Professor of Health promotion, University of Eastern Finland