American Association for the Advancement of Science (AAAS)
- Membership Engagement Chair, Section A (Mathematics) (2023)
- Council Delegate, representing Section A (Mathematics) (2019-2022)
- Electorate Nominating Committee, Section A, Mathematics (2015-2018)
- Member-at-Large, Section A, Mathematics (2011-2015)
- Elected Fellow in 2017
American Mathematical Society (2004-2014)
Association des Anciens Elèves, Elèves et Amis de l’Ecole Normale Supérieure
- Ecole Normale Supérieure alumna, freshman class of 1984
Council on Undergraduate Research (CUR)
Entomological Society of America (ESA)
Institute of Physics (IOP)
- Elected Fellow in 2004
Society for Industrial and Applied Mathematics (SIAM)
- Advisory Board Member, SIAG on Dynamical Systems (2018 & 2019)
- Secretary, SIAG on Nonlinear Waves and Coherent Structures (2004-2006)