1. Research and policy Global Health Development|Eastern Mediterranean Public Health Network, Amman, Jordan
2. Professor of Epidemiology, Medical Education and Biostatistics, Department of Community Medicine, Public Health, and Family Medicine/, Jordan University of Science & Technology, Irbid, Jordan
3. Migration Health Division, International Organization for Migration (IOM) Amman, Jordan
4. Department of Chest Disease and Foreigners, Jordan Ministry of health, Jordan