A fundamental dyad in public social services is woman to woman. In Israeli public social services, it is often mother to mother. This multi-faceted encounter is complex and in this theoretical article I wish to deconstruct and situate the social worker–mother encounter in a broader context, a social–cultural–national one. Taking a feminist perspective, I will explore how the personal and private social worker–mother encounter is a political and public one. Analysing western ideologies of the ‘Good Mother’ together with those of the Israeli-Jewish mother, this article aims to develop a theoretical understanding of macro mechanisms that shape the social worker–mother encounter. Being conscious about what influences that encounter might benefit social work clients, practitioners, researchers, and policymakers.