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 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.