The American Political Science Association (apsanet.org), founded in 1903, is the leading professional organization for the study of political science and serves more than 15,000 members in over 80 countries. With a range of programs and services for individuals, departments and institutions, APSA brings together political scientists from all fields of inquiry, regions, and occupational endeavors within and outside academe in order to expand awareness and understanding of politics.
The American Economic Association (AEA). The purposes of the Association are the encouragement of economic research, especially the historical and statistical study of the actual conditions of industrial life. The issue of publications on economic subjects. The encouragement of perfect freedom of economic discussion. The Association as such will take no partisan attitude, nor will it commit its members to any position on practical economic questions.
The Council on Foreign Relations (cfr.org) is an independent, national membership organization and a nonpartisan center for scholars dedicated to producing and disseminating ideas so that individual and corporate members, as well as policymakers, journalists, students, and interested citizens in the United States and other countries, can better understand the world and the foreign policy choices facing the United States and other governments.
The International Institute for Strategic Studies (iiss.org) is the worlds leading authority on political-military conflict. The IISS, based in London, is both a limited company in UK law and a registered charity. It has offices in the US and in Singapore with charitable status in each jurisdiction. The IISS was founded in 1958 in the UK by a number of individuals interested in how to maintain civilised international relations in the nuclear age. Much of the Institutes early work focused on nuclear deterrence and arms control and was hugely influential in setting the intellectual structures for managing the Cold War.