Josette Sheeran Ambassador Josette Sheeran is a global economic and humanitarian diplomat and leader. Currently, she serves as President and CEO of Asia Society and is the United Nations Special Envoy for Haiti. Previously, Josette was Vice Chair of the World Economic Forum and Executive Director of the United Nations World Food Programme. She also served as United States Under Secretary for Economic, Business, and Agricultural Affairs, and as a deputy U.S. Trade Representative and Ambassador. She has represented the United States at high-level bilateral and multilateral meetings and has contributed as a member of numerous boards of directors. In 2011, Forbes named her the world’s 30th most powerful woman and Foreign Policy has listed her among its top 100 global ‘Twitterati’.