Erin served as PCA president for two years and has volunteered in various guises at ASL since 2003, including two years as PCA VP Communications, two years on the PCA SCOOP committee, two years as grade rep coordinator, and six years as a library volunteer and room parent in the Lower School. Erin also served on the Planning Committee for MSA Accreditation.

As a family, the Roths support the Becket-Chimney Corners YMCA Camp, Yale University, and Yale University Library. Erin sits on the Yale Alumni Schools Committee and serves as a college interviewer.

Erin holds a BA from Yale University and an MBA from Kellogg Graduate School of Management, Northwestern University.