From her home in Squamish, BC, Sophia Murphy's work is focused on agricultural trade rules, U.S. trade and agriculture policy, and the interests of developing countries in the multilateral trade system. Sophia has published many reports and articles, including analysis of the effects of international trade rules on development and food security, the impact of corporate concentration in the global food system, trade and poverty-related issues in the global biofuels sector, and a critique of U.S. food aid programs. Sophia has worked with IATP's Trade and Global Governance team since 1997. She joined the Institute from Geneva, where she had worked for two years with the United Nations Nongovernmental Liaison Service. Before that, she worked as a policy officer with the Canadian Council for International Cooperation in Ottawa. Sophia has a degree in Politics, Philosophy and Economics from Oxford University and a master's from the London School of Economics in Social Policy and Planning in Developing Countries. She is working on her Ph.D at the University of British Columbia in Resource Management and Environmental Studies with a focus on food sovereignty.