Lloyd Timberlake Affiliate (Washington DC) Lloyd specialises in corporate communications. He has written best-selling books on business and sustainable development for the World Business Council for Sustainable Development (WBCSD). Lloyd teaches a senior level seminar on "the politics of the environment" at St Mary's College, an honors college in southern Maryland. He has also been a visiting fellow at Imperial College, London, and at New York University Law School. He has previously worked for Reuters as science editor, the UK International Institute for Environment and Development, the WBCSD, and the companies and foundations of Swiss industrialist Stephan Schmidheiny. He lives in Washington DC.