ETH Zurich is a science and technology university with an outstanding research record. ETH Zurich is the study, research and work place of 20,000 people from 80 nations. About 370 professors in 16 departments teach mainly in the engineering sciences and architecture, system-oriented sciences, mathematics and natural sciences areas and carry out research that is highly valued worldwide. As an internationally oriented institution of higher education and a nationally grounded one this forward-looking task is fulfilled in service to the Swiss nation. Twenty-one Nobel Laureates are connected with ETH Zurich. Maintaining and developing its top standing in the international competition among top universities is an important task of ETH Zurich. ETH Zurich (German: Eidgenössische Technische Hochschule Zürich) or Swiss Federal Institute of Technology Zurich is a science and technology university in the City of Zurich, Switzerland. Locals sometimes refer to it by the name Poly, derived from the original name Eidgenössisches Polytechnikum or Federal Polytechnic Institute. Like its sister institution École Polytechnique Fédérale de Lausanne, it is an integral part of the ETH Domain that is directly subordinate to the Federal Department of Home Affairs. ETH is ranked among the top universities in the world. It is a founding member of the IDEA League and the International Alliance of Research Universities (IARU). It is a member of Top Industrial Managers for Europe network.