Julia Harfensteller, phD, is Co-Chair of the UN Studies Association (UNSA). She has studied political science and international law at the Universidad de Granada, Spain, and the Free University of Berlin. She was a visiting research scholar at the Ralph Bunche Institute for International Studies, City University New York. Julia is interested in Theories of International Organizations, Conceptual History, and Philosophy. She has special expertise in the fields of Philosophy of Knowledge and Science.