Institute for European Environmental Policy (IEEP) is an independent, not-for-profit policy studies institute and green think tank which analyses and develops environmental policy in Europe and beyond. The institute is based in Brussels with a branch office in London and a network of partners in other countries, particularly members of the EU. These include universities, environmental and professional associations in a range of sectors, research institutes and consultancies. IEEP works on both pressing short-term questions and long-term strategic studies.