Georgina Maribel Sierra Rodriguez
President, Frente Gremialista por la Transparencia and Coordinator of Thematic Groups, UNTOC Regional Network
Retired- Economist, Former professor and former Member, International Narcotics Control Board (2012-2020)
Francisco E. Thoumi is an Economist from the Universidad de Los Andes (Bogotá, 1963), with a Ph.D. in Economics from the University of Minnesota (1973). He is a former Member of the United Nations International Narcotics Control Board (from April 2012 to April 2020) and of the Committee of Scientific Advisors of the United Nations World Drug Report (since 2015).