My research is in Combinatorics; in particular, I am interested in Ehrhart Theory, that is, lattice-point enumeration for rational and integral polytopes. Currently, I am exploring polytopes constructed from oriented matroids.

Papers and preprints:

1. The arithmetic of Coxeter permutahedra
   with Federico Ardila and Matthias Beck
   Revista De La Academia Colombiana De Ciencias Exactas, Físicas Y Naturales, 44(173), 1152–1166.