Susan Feder's multifaceted arts career culminated at the Mellon Foundation, where for fifteen years she developed systems-building initiatives on behalf of artists and organizations long under-resourced by philanthropy, and supported a significant expansion of contemporary arts repertoire. Previously she held the role of vice president at music publisher G. Schirmer, where she nurtured the careers of an international roster of composers. Feder also served as editorial coordinator of The New Grove Dictionary of American Music (1986) and program editor at the San Francisco Symphony. Currently she is active on the boards of several arts nonprofits and foundations. She holds degrees from Princeton University and University of California, Berkeley.

Jacob Jahiel is a PhD student in Historical Musicology at the University of Pennsylvania. He holds an M.A. in Musicology from Indiana University, Bloomington's Jacobs School of Music, where he studied modern violin with Jorja Fleezanis, Baroque violin with Stanley Ritchie, and viola da gamba with Joanna Blendulf. He writes frequently for Early Music America's EMAg and contributes program notes to the Baltimore Symphony Orchestra and Boston Artists Ensemble. As a historical bowed string specialist, he has performed at the Academy for Early Music (MI) and the University of Chicago's Howard Mayer Brown International Early Music Series (IL), among others.

Marc Mandel was manager and editor of the Boston Symphony Orchestra program book from 1979 to 2020, also initiating a series of adult education programs and serving for many years as the orchestra's principal pre-concert speaker. He has written program notes for the Boston Symphony, San Francisco Symphony, Carnegie Hall, and New York Philharmonic, among others; has written liner notes for the BSO Classics, Deutsche Grammophon, Philips, Nonesuch, and Telarc labels; and was a reviewer for Fanfare Magazine for twenty years. Following his undergraduate studies at Brandeis University, he earned graduate degrees in music history and musicology from Yale University and Princeton University, respectively.