1. “Easy to solve, impossible to describe” at the Bird's Eye Conference in Toronto.

2. “The search for minimal definable graphs” at the Set Theory Seminar in the Fields Institute. Recording.

1. "Chasing minimal definable objects" at the Student Set Theory and Combinatorics Seminar in Toronto.

2. “Compact subsets of the first Baire class” at the Set Theory Seminar in the Fields Institute. Recordings: Part 1 and Part 2. [Co-author with Luciano Salvetti of Part 3 and Part 4.]

3. “The lattice of uniform topologies” at the Student Set Theory and Combinatorics Seminar in Toronto.

4. Communication Excellence Award for “From random graphs to the foundations of mathematics” at the Bird's Eye Conference in Toronto.

1. “The lattice of uniform topologies” at the CMS Winter Meeting in Montreal.

2. First prize for "Easy to solve, Impossible to describe" at the University of Toronto Most Understandable Scientist competition.

3. “Intersecting Algebra, Graph Theory, CS and (maybe) Set Theory” at the Student Set Theory and Combinatorics Seminar in Toronto.

4. Original research “Two-player infinite games on posets” at the CMS Summer Meeting in Ottawa.

1. “The problem of measuring sets” at the Student Set Theory Seminar in Toronto.

2. “A very brief introduction to Ramsey theory” at the Math Undergraduate Colloquium in Toronto.

3. Original research “Graphs of constant balancing number” at the CMS Summer Meeting in St John’s.

1. Honorific mention for “Some transversal properties of convex sets” at the XXXVI Coloquio Víctor Neumann Lara.

2. “Classifying random graphs using set theory” at the 54 National Conference of the Mexican Mathematical Society.

3. “Some applications of the Rasiowa-Sikorski lemma” at the Student Set Theory Seminar.

4. Original research “Some applications of set theory in Ramsey theory” at the Student Combinatorics Seminar in Toronto.

5. “Ramsey theory from a topologist’s perspective” at the Student Graph Theory Seminar in Universidad Autónoma Metropolitana.

6. Original research [Co-author with Dr. Ileana Escalante] “The end of graphs with constant balancing number” at the 54 National Conference of the Mexican Mathematical Society.

1. Original research “Open problems surrounding Folkman’s Theorem” at the XXXV Coloquio Víctor Neumann Lara in Querétaro.

2. “Theoretical bridges between the world of sets and Ramsey theory” at the Seminario Preguntón in Juriquilla.

3. Original research “Some applications of set theory” at the Mathematics Institute Student Seminar in Cuernavaca.

4. "Estimating the chain condition of a direct product using the Erdős-Rado Theorem" at the 53 National Conference of the Mexican Mathematical Society.

5. [Co-author with Dr. Alejandro Ríos] “Martin’s Axiom and its relationship with the chain condition” at the 53 National Conference of the Mexican Mathematical Society.

1. “A proof of Hindman’s Theorem using the theory of partial orders” at the XXXIV Coloquio Víctor Neumann Lara in Zacatecas.

2. Only undergraduate talk “Adding a Cohen real creates Suslin trees in a generic extension” at the X Jornadas de Topología in Durango.

3. “Compactness principles in Ramsey theory” at the Mathematics Institute, UNAM.

4. Bachelor thesis defense.

5. “An equivalence between Hindman’s Theorem and the existence of idempotent ultrafilters in βN” at the 52 National Conference of the Mexican Mathematical Society in Monterrey.

1. Heidelberg Laureate Forum.

2. Workshop on the Frontiers of Set Theory.

3. Thematic Program on Set Theoretic Methods in Algebra, Dynamics and Geometry.

1. Intro to Topological Data Analysis.

2. CMS Winter Meeting.

3. Deep learning graduate course.

4. Finance school of mathematical modeling in Cuernavaca.

5. Ontario Combinatorics Workshop at University of Waterloo.

1. Computational complexity theory graduate course at UNAM.

2. Numerical analysis graduate course with Python at UNAM.

1. RIMS Set Theory Workshop: Reals and Topology in Kyoto (online due to COVID).

2. AI and ML course at Fac. de Ingeniería.

1. BIRS Zero-Sum Ramsey Theory: Graphs, Sequences and More (19w5132) at CMO, Oaxaca.

2. Summer School of Combinatorial and Computational Geometry in Zacatecas.

3. CONACyT workshop on Artificial Intelligence at CIMAT.

4. IV Encuentro Discreto at ITAM.

51 National Conference of the Mexican Mathematical Society in Villahermosa.

50 National Conference of the Mexican Mathematical Society in Mexico City.