Zachary Preucil enjoys a varied career as cellist, educator, and writer. Currently, he serves on the faculties of the Music Institute of Chicago and the Music for Youth Suzuki program in Arlington Heights, IL, in addition to maintaining a private studio in the Chicago area and coaching chamber music for the Schaumburg Youth Orchestra. Previously, he served on the faculty of the Kanack School of Music in Rochester, NY, and as a teaching assistant at the Eastman School of Music.

Zachary received his M.M. in Cello Performance and Literature and an Arts Leadership Certificate from the Eastman School of Music, where he was inducted into the Beta Pi chapter of Pi Kappa Lambda. He received his B.M. in Cello Performance with Academic Honors from the New England Conservatory of Music in May 2012. Zachary's primary teachers have included David Ying, Yeesun Kim, and his father, Walter Preucil; additionally, he has studied chamber music with members of the Borromeo and Ying Quartets. He has also studied at several summer music festivals and institutes, including the Aspen Music Festival in Colorado, the Bowdoin International Music Festival in Maine, the Castleman Quartet Program in New York and the Interlochen Arts Academy in Michigan. In recent summers, he has performed with the Midsummer's Music Festival in Wisconsin and the Caroga Lake Music Festival in New York. In June 2014, Zachary made his solo debut with the Schaumburg Youth Orchestra in Chicago's Orchestra Hall.

As a writer, Zachary has served as a co-editor of "The Penguin", New England Conservatory's student-run newspaper, and has blogged for Polyphonic On Campus since 2012. Recently, his work has also been featured on the Chicago Cello Society blog, the Huffington Post Arts blog, and the blog of the CREDO Music Festival. Along with flutist Elizabeth Erenberg, he is a co-founder of Musicovation.com, a multifaceted website dedicated to promoting the latest positive and innovative trends in the music world.