Marti Epstein is a composer whose music has been performed by the San Francisco Symphony, the Radio Symphony Orchestra of Frankfurt, the Pro Arte Chamber Orchestra of Boston, Ensemble Modern, and members of the Boston Symphony. She has completed commissions for the Foxborough Musical Association, the Fromm Foundation, the Munich Biennale, the Iowa Brass Quintet, the CORE Ensemble, Pro Arte Chamber Orchestra, Longy School of Music, the Ludovico Ensemble, Guerilla Opera, the Radius Ensemble, and the Callithumpian Consort. In 2005, she was a recipient of a Massachusetts Cultural Council Grant. Marti has been a fellow at the Tanglewood Music Center (1986, 1988) and has been in residence at the MacDowell Colony (1998, 1999).
She also serves on the Steering Committee for the Boston Modern Orchestra Project Scoreboard and was Composer-in-Residence for the Radius Ensemble in 2009 and 2010. In November 2015, Marti released an album of original chamber music title Hypnagogia. She has recently completed commissions for the Diagenesis Duo, bassoonist Chris Watford, and Transient Canvas. Marti is a professor of Composition at Berklee College of Music and also teaches composition at Boston Conservatory.