Director, Global Health Programme, Chatham House, United Kingdom

Global Health Expert, Emerging Threats Diagnostics, World Health Organization, Switzerland

Independent Consultant for Global and International Health, Switzerland

Public Health Consultant, Senior Strategic Advisor to the Director General of the Africa CDC, Former Director of the Department of Vaccines and Immunization at WHO, Switzerland

Project Officer at the Geneva Centre for Security Policy

Regional Vice-Chair for south Europe of Rotary’s End Polio Now Countdown to History Campaign Committee