Doctor of Law specializing in International Law and Master of Laws in International Relations from the University of Buenos Aires. Lawyer from the Federal University of Ceará (Brazil). Principal Researcher in the International Relations Area at FLACSO Argentina and the National Scientific and Technical Research Council (CONICET). Coordinator of the Latin American Trade Policy Network (Red LATN, www.latn.org.ar). Professor at the undergraduate and graduate levels at the University of Buenos Aires and FLACSO Argentina. Occasional consultant for international agencies and organizations such as UNCTAD, WTO, and UNDP, among others. She has been coordinator of the Diploma in South-South and Triangular Cooperation for Central American Integration organized by the Central American Integration System (SICA) and taught by FLACSO/Argentina in 2021 and technical and administrative coordinator of the Semi-Presential Diploma in South-South Cooperation, organized by the Ibero-American Program for the Strengthening of South-South Cooperation (PFCSS), also taught by FLACSO/Argentina, in its 2019-2020 cohort. E-mail: jpeixoto@flacso.org.ar ORCID: https://orcid.org/0000-0003-0341-5909