Poveda (PhD, 1998, Water Resources) is full Professor, Universidad Nacional de Colombia at Medellín, Colombia. Member of: Intergovernmental Panel on Climate Change (IPCC), Academies of Sciences of Colombia and Spain. Scientific steering committees: Global Energy and Water Cycles Research Program of the Global Climate Research Program, Scientific Panel for the Amazon, Global Change and Human Health Program. He was part of the 2019 International Mission of Experts convened by the Colombian government to develop the road map for science, education and technology in Colombia for the XXI century. He has been elected as visiting fellow at: Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, USA (2001-2002), Centre for Hydrology and Ecology, Wallingford, UK (2005), National Center for Atmospheric Research, Boulder, Colorado (2010 and 2019), and Max Planck Institute for Biogeochemistry, Jena, Germany (2019). He is the author and co-author of 9 books, and more than 200 peer-reviewed papers published on hydrology, meteorology, oceanography, hydroclimatology, climate change, human health and water resources engineering.

Stashenko is the director of the National Research Center for the Agroindustrialization of Tropical Medicinal and Aromatic Plants, CENIVAM. She has directed the research work of more than 300 new professionals in Chemistry, at undergraduate and graduate levels, which have been the basis for her publication of over 250 scientific articles. She has coauthored 11 patents. Research topics include the application of chromatographic and mass spectrometric techniques to the study of secondary metabolites from aromatic plants, to the determination of pesticide residues in various materials, and to petrochemistry and organic geochemistry. Stashenko founded the National School on Chromatography where she has taught over 150 specialized courses on separation sciences to practicing professionals from research labs and industry.