For 15 years Marwin now works as Manager Health & Advocacy for World Vision Germany. He gained on-the-ground experience in development cooperation as ADRA country director working in Togo and the Philippines. As a public health professional he specialises in HIV & AIDS as well as mother-child-health in the context of the Sustainable Development Goals. Since 2007 the G7/G8 & G20 processes as well as the UNGA are thematic foci. Marwin is father of three adult children, hates sports, enjoys the outdoors and loves good science-fiction literature.