Joint United Nations Programme on HIV/AIDS
He was the executive director of Jumo, a non-profit social network organization which he founded in 2010, which "aims to help people find ways to help the world". In July 2010, UNAIDS (Joint United Nations Programme on HIV/AIDS) appointed him to a 17-member "High Level Commission" of renowned politicians, business leaders, human rights activists, and scientists tasked with spearheading a "social and political action campaign over the coming year aimed at galvanizing support for effective HIV prevention programmes."