KNCV Tuberculosis Foundation is an international non-profit organization dedicated to the fight against tuberculosis (TB), the most deadly infectious disease in the world. KNCV is an international center of expertise for TB control that promotes effective, efficient, innovative and sustainable tuberculosis control strategies in a national and international context. We are an organization of passionate TB professionals, including doctors, researchers, training experts, nurses and epidemiologists. We aim to stop the worldwide epidemic of TB and to prevent the further spread of drug-resistant TB. Over the past century we have built a wealth of knowledge and expertise, initially by successfully controlling TB in the Netherlands. Since the 1970s, we have also shared our knowledge and expertise with the rest of the world. We operate from a central office in The Hague, the Netherlands, regional offices in Central Asia and East Africa and country offices worldwide. KNCV raises funds from private, institutional, corporate and government donors.