Muriel Isaac is currently the Alumnae Engagement and Gift Planning Officer at The Chapin School, the independent school she attended from grades 7–12. She is proud to use her 20+ years of experience as an advancement professional to support her alma mater’s mission of educating and empowering girls and young women. Previously, Muriel has held alumni relations and fundraising roles at Stanford University Graduate School of Business, Santa Clara University, San Jose State University, Prep for Prep, and Ethical Culture Fieldston School. A New York City native, Muriel has lived in the Castle Hill area of the Bronx since 2022, and is honored to be able to invest in her local community through her service as an Equality Charter Schools Board Member.

Muriel also serves on the Alumnae Board of The Chapin School, as well as the Board of Trustees of Prep for Prep, the NYC-based leadership development organization that facilitated her journey to independent school. Muriel is a proud graduate of the University of Pennsylvania, where she earned a BA in Africana Studies and Urban Studies.