I am a faculty affiliate of the Applied Mathematics and Computational Science graduate program at the University of Pennsylvania.

I am an organizer for the Analysis Seminar in the math department at the University of Pennsylvania.

I previously mentored Truong-Son Van (Fall 2021- Spring 2022) and Francis Seuffert (Fall 2017 — Spring 2020).

I have supervised Master theses for Qichang Liu (Spring 2021), Neda Saleem (Spring 2019),  Rebecca Lelko (Spring 2016), and Matthew Klein (Spring 2013).

I serve on the editorial board of the Proceedings of the American Mathematical Society.

I serve on the editorial board of La Matematica.

I serve on MSRI‘s Broadening Participation Advisory Committee.

I serve on AIM‘s Scientific Research Board.