Some slides

Reachability in chip-firing and rotor-routing (Georgia Institute of Technology, March 5, 2021)

The sandpile group of a trinity and a canonical definition for the planar Bernardi action (Extended slides, The 11th Hungarian-Japanese Symposium on Discrete Mathematics and Its Applications, 2019)

Shellable dissections for root polytopes of graphs and digraphs (Binghampton University, May 4, 2021)

Dissecting graph polytopes using a combinatorial embedding (Brandeis University, March 22, 2022)

h^*-vectors of edge polytopes, connections to the greedoid polynomial, and some questions about the facets of the symmetric edge polytope (Extended slides, British Combinatorial Conference, July 12, 2022)