Jillian Marshall grew up in a rural town in Vermont, just south of the French-Canadian border. After graduating from the University of Chicago in 2009, she moved to a fishing village in Japan to teach middle school English. She came back to the US to pursue a doctorate in ethnomusicology at Cornell University, frequently returning to Japan to conduct research on contemporary Japanese music. Following the completion of her PhD in 2018, she left academia in pursuit of a more public intellectualism. In addition to writing, Jillian currently teaches the languages and history of Japan and China; she is also a lifelong musician, and plays trumpet and piano. She lives in Brooklyn, New York.