May 6: I gave a talk at the Compartamos lo que Sabemos de Grupos seminar about discrete group actions and Cayley complex embeddings.    

April 20: Rainbow Separating Path Systems is now on arXiv.

March 13: Separating path systems for cubic graphs and for complete bipartite graphs is now published in Discrete Mathematics.

January 12-16: I participated in the Santiago summer workshop in combinatorics.