Laetitia Sieffert
Technical Officer, World Health Organization
Laetitia works as Technical Officer on One Health and zoonoses at the World Health Organization, in the Emergencies Programme, Epidemic and Pandemic Preparedness and Prevention Department. She was earlier with the Secretariat of the Convention on Biological Diversity, hosted by UNEP in Montreal, leading the programme health and biodiversity programme and supporting the gender programme of work as well as the process which led to the adoption of the post-2020 global biodiversity programme at COP-15. Her previous experience includes Unitaid - a global health innovation agency hosted by WHO in Geneva, GROUPE SOS - a social entrepreneurship group – in Mumbai, and UNOPS’ office in Washington DC. A dual citizen of France and Switzerland, Laetitia holds a master’s in public affairs from Sciences Po and an executive master’s in international strategy and leadership from the Graduate Institute.