1. Consultant to the World Health Organization, Geneva, Switzerland from December 2016 to October 2017
2. Consultant to the World Health Organization, Geneva Switzerland from 2015 to 2017
3. School of Social Sciences, Bangor University
4. Strategy, Policy & Information Department, World Health Organization
5. Health Emergencies Programme, World Health Organization
6. Department of Communications, World Health Organization
7. Hazard Management Department, World Health Organization