Hannah Leffler has held faculty positions at Luther College, the University of Northern Iowa, and the Northeast Iowa School of Music. She performs frequently with the Oklahoma City Philharmonic and is a DMA candidate at the University of North Texas, where she studies with Terri Sundberg. Ms. Leffler holds degrees from the University of Northern Iowa (MM), where she studied with Angeleita Floyd, and Oklahoma City University (BM), where she was a student of Parthena Owens. Other teachers include Stefán Ragnar Höskuldsson and Kristin Grant. In 2012, Ms. Leffler was named the winner of the prestigious NFA Orchestra Audition Competition.