"Mori dream K3 surfaces with Picard rank 2 in weighted projective 3-folds." V Latin American School of Algebraic Geometry (V ELGA), Cabo Frio, Brazil. August 12–23, 2024.

"Noether-Lefschetz Theory for ℙ^3 and Mori dream spaces." Colloquium of Mathematics, Universidad de Chile, Santiago, Chile. July 31, 2024.

"Artinian Cox-Gorenstein Algebras." Conference on Lefschetz Properties, Kraków, Poland. June 23–29, 2024.
(The purpose of this conference is to bring together researchers from different areas, providing a unique opportunity for interdisciplinary collaboration and the emergence of new and unexpected research partnerships.)

"An extended logarithmic tangent sheaf for toric varieties." Algebraic Geometry Seminar, Fluminense Federal University, Rio de Janeiro, Brazil. June 14, 2023.

"Mori dream spaces in the Noether-Lefschetz loci." XXVI Brazilian Algebra Meeting, Technological and Professional Education Sector, Federal University of Paraná, Curitiba, Brazil. January 30–February 5, 2023.

"Upper bound codimension of the Noether-Lefschetz components for toric varieties." Geometric Structures and Moduli Spaces workshop, Institute of Mathematics, National University of Córdoba, Argentina. August 28–September 2, 2022.

"Deformation of pairs and Noether-Lefschetz loci in toric varieties." IV Young Brazilian Researchers in Mathematics (IV Congresso Brasileiro de Jovens Pesquisadores em Matemática Pura, Aplicada e Estatística), Department of Mathematics, Federal University of Paraíba, Brazil. October 5–7, 2022.

"Mori Dream Spaces as Quiver Moduli and their Hodge Numbers." Mathematical seminars, Federal University of Paraiba, Brazil (via Zoom). November 4, 2021.

"An extension of the Noether Lefschetz loci in toric varieties." Brazilian Algebraic Geometry Seminar, Brazilian algebraic geometry community (via Zoom). June 2, 2021.

"On the Hodge Conjecture in Toric Varieties." First Meeting of Grad Students in Mathematics (Primer Encuentro de Estudiantes de Posgrado en Matemáticas), University of Antioquia, Medellín, Colombia. February 18–19, 2020.

"Noether Lefschetz Theory in Toric Varieties." Geometry in Algebra and Algebra in Geometry V, University of Antioquia, Medellín, Colombia. (Poster). October 21–25, 2019.
(GAAG is a workshop which aims to connect young researchers whose research interests belong to interconnections between Algebra and Geometry.)

"Noether Lefschetz Theory in Toric Varieties." Math Seminars at ICTP, Abdus Salam International Centre for Theoretical Physics, Trieste, Italy. September 3, 2019.

"Noether Lefschetz Components in Toric Varieties: An Asymptotic Description." 4th Christmas Workshop in Genoa on quiver varieties, moduli spaces, and applications to mathematical physics, University of Genoa, Department of Mathematics, Genoa, Italy. December 19–21, 2018.
(Three-day workshop designed to foster interactions among researchers in the fields of integrable systems, algebraic geometry of moduli spaces, and related areas.)

"C∞ Rings vs Algebraic Theories." V Regional Meeting in Mathematics, University of Antioquia, Department of Mathematics, Medellín, Colombia. December 2013.
(Presented a talk on masters' thesis during the annual nationwide mathematics meeting, mostly geared towards early career researchers.)

XXIV Coloquio Latinoamericano de Álgebra, Pontificia Universidad Católica de Chile, Santiago, Chile. July 22–26, 2024.
>> Participated mainly in the Algebraic Geometry sessions.

School in Lefschetz properties in algebra, geometry, topology and combinatorics, Kraków, Poland. May 5–11, 2024.
>> Participated in this Preparatory School designed to provide an opportunity for early-career researchers to explore the diverse facets of Lefschetz Properties.

AGRA Part II (Arithmetic, Groups and Analysis), ICTP in participation with IMPA, CNPq, INCTMat and the Serrapilheira Institute, Cabo Frio, Rio de Janeiro, Brazil. June 20–25, 2022.
>> Participated mainly in the course about Mori dream surfaces.

Summer School in Enumerative Geometry, International School for Advanced Studies (SISSA), Trieste, Italy. July 3–7, 2017.
>> Participated in the week-long school composed of lectures and tutoring sessions focused on a review of the basic construction and the current research in the field, especially on enumerative invariants, such as Gromov-Witten invariants, reduced invariants, etc.

School and Workshop on Algebraic Geometry and Physics, International School for Advanced Studies (SISSA), Trieste, Italy. June 19–23, 2017.
>> Participated in the week-long school themed around Higgs moduli spaces and character varieties, especially the HLRV (Hausel-Letellier-Rodríguez Villegas) conjectures that provide unexpected links among different areas of algebraic and arithmetic geometry.

Latin American and Caribbean Mathematical School, National Polytechnic School, Quito, Ecuador. October 2010.
>> Participated in the two-week school aimed at the development of young mathematicians across the continent through lectures on various topics, but I mostly focused on lectures on differential geometry and algebraic topology.

IV Meeting in Algebra, Number Theory, Combinatory and Applications, Pedagogical and Technological University of Colombia, Tunja, Colombia. May 2010.
>> Participated in the week-long meeting composed of conferences, courses, reports, and posters, geared specifically towards fostering Algebra and Number Theory in Colombia.

XVII Colombian Congress of Mathematics, University of Valle, Cali, Colombia. August 2009.
>> Participated, as an undergraduate student, in the four-day conference organized by the Colombian Society of Mathematics every two years and dedicated to the latest developments in various fields of mathematics.