Tatiana Lacerda Prazeres, Ph.D. is the Senior Advisor to the Director General of the World Trade Organization. She advises the Director General on trade negotiations, agriculture, market access, services and trade and environment. Prior to this, she served as the Secretary of Foreign Trade of Brazil, a vice-ministerial position. She has also worked for the International Trade Centre in Geneva, and for the Brazilian Trade and Investment Promotion Agency in Brasília. She graduated in law and international relations, holds a master's degree in international law and a Ph.D. in international relations. In 2014, she was recognized by the World Economic Forum as a Young Global Leader.