Stempien has received commissions from educational institutions, consortiums, and professional musicians across the country. As a guest clinician and conductor, he regularly works with ensembles at the middle school, high school, university, and community levels. He was named the winner of the Midwest Clinic’s 2025 Barbara Buehlman Prize in Composition for his wind ensemble work Montréal at Night.

In addition, Stempien maintains a busy performance schedule as a jazz pianist and multi-instrumentalist, including with GRAMMY-nominated saxophonist Jimmie Highsmith Jr., and also serves on the social media team for the GRAMMY-winning Akropolis Reed Quintet. He currently leads the Joey Stempien Big Band, a professional ensemble of top collegiate and conservatory musicians dedicated to performing his original music.

Stempien is completing a dual degree in Music (B.A.) and Environmental Science (B.S.) at the University of Rochester. His original works for wind ensemble and big band are available through C. Alan Publications and Murphy Music Press.