Computational Interactions between Algebra, Combinatorics, and Discrete Geometry,
Institute for Pure and Applied Mathematics (IPAM), University of California Los Angeles, February 2025.
Workshop on (Almost) Matroids,
Institute for Basic Science, Daejon, South Korea, August 2024
Geometric, Algebraic, and Topological Combinatorics,
Oberwolfach, Germany, December 2023.
V Encuentro de Matroides,
UNAM, Ciudad de México, México, August 2023.
Interactions Between Topological Combinatorics and Combinatorial Commutative Algebra,
BIRS, Banff, Alberta, Canada, April 2023.
Combinatorics and Geometry of Convex Polyhedra,
Simmons Center For Geometry and Physics, Stony Brook, New York, USA, March 2023.
Algebraic Combinatorics Virtual Expedition (AlCoVE),
June 2020
Combinatorial Cowork Space.
Haus Bergkranz, Kleinwalsertal, Austria, 2020.
Conic and Copositive Optimization.
RICAM, Linz, Austria, 2019.
Geometric, Topological and Algebraic Combinatorics.
Oberwolfach, Germany, 2019
Coloquio Latinoamericano de Álgebra,
Algebraic Combinatorics session
Mexico City, Mexico, 2019.
Einstein Workshop in Geometric and Topological Combinatorics.
Berlin, Germany 2018.
ICM Satellite: A Pan hemispheric celebration of the mathematics in Miami.
Miami, FL, USA 2018.
Formal Power Series and Algebraic Combinatorics (FPSAC).
Vancouver, BC, Canada 2016.
Latinos in the Mathematical Sciences (LAT@MATH).
Los Angeles, CA, USA 2015.
Geometric and Algebraic Combinatorics.
Oberwolfach, Germany, 2015.
Formal Power Series and Algebraic Combinatorics (FPSAC).
Chicago, IL, 2014.
IV Encuentro Colombiano de Combinatoria (ECCO).
Bogotá, Colombia, 2014.
SIAM Minisymposium: Recent trends in matroid theory.
Bern, Switzerland, 2019.
AMS Special Session in geometric and topological combinatorics.
Baltimore, MD, 2019.
SIAM Minisymposium: Symmetric simplicial complexes.
Atlanta, GA, 2017.
AMS Session in Alebraic and Topological methods in Combinatorics.
Seattle, WA, 2016.
AMS Session in Topological Combinatorics.
Memphis, TN, 2015.
AMS Session in Enumerative and Algebraic Combinatorics.
Chicago, IL, 2015.
Underrepresented Students in Topology and Algebra. USTARS 2014. Berkeley, CA, 2014.
Graduate Student Combinatorics Conference. University of Minnesota, MN. 2013
Universidad de los Andes, Coloquio de matemáticas online, Bogotá, Colombia, September 2021.
Universidad de Chile, Coloquio de matemáticas, Santiago, Chile, August 2021.
FU Berlin - g-seminar (Online), March 2021.
FU Berlin - Discrete Geometry Seminar (Online), June 2020.
Non-Linear Algbera Seminar Online, NASO, April 2020.
Insitut Camille Jordan - Université Lyon I, Combinatorics Seminar. Lyon, France, February 2020.
University of Primorska, Discrete Math Seminar. Koeper, Slovenia, November 2019.
Bern-Fribourg-Neuchatel InterCity seminar. Universität Bern, Switzerland, October 2019.
Universität Osnabruck - Algebra and combinatorics seminar, Osnabruck, Germany, June 25, 2019.
FU Berlin - Discrete Geometry Seminar, Berlin Germany, June 20, 2019.
MPI-MIS Summer Seminar, Leipzig, Germany. June 17, 2019.
PUC Chile - Coloquio, Santiago, Chile, May 2019.
Seminario Sabanero de Combinatoria - Bogotá, Colombia. May 2019.
University of Miami - Combinatorics seminar. (several talks).
Cornell University - Discrete Geometry and Combinatorics Seminar. 18, 15.
University of Kansas - Combinatorics Seminar. 18, 14.
University Washington - Combinatorics seminar. Many times.
University of Kentucky - Discrete CATS seminar. 15.
University of British Columbia - Discrete Math Seminar. 15
UC Berkeley - Combinatorics Seminar. 15.
UCLA - Combinatorics Seminar. 15.
University of Minnesota - Combinatorics Seminar. 15.
University of Michigan - Combinatorics Seminar. 15
UQAM - Combinatorics Seminar. 15.
SUNY Binghamton - Combinatorics Seminar. 15.
Aalto University - Combinatorics Seminar. 15