This article paints Henk Leenen as the godfather of Dutch health law. Godfather because Leenendesigned his own version of health law, a version that is characterized by an emphasis on autonomy of the patient. And godfather because Leenen was one of the founders of the Dutch Association of Health Law and for many years the editor of its periodical. He succeeded to bind almost all health law scholars to this organization and his way of seeing health law. The article illustrates Leenen’s influence by describing his reading of autonomy in health law, by outlining his informal and formal position in the health law landscape and by sketching the coming into being and the content of two important laws: the Law on medical contracts and the Law on physician assisted death (‘euthanasia’).