Jesse Niswanger (Grandpa Joe) is thrilled to make his MainStage debut at The Rep! A junior at Pulaski Academy, Jesse is fully involved in school productions such as Theory of Relativity (Adam), A Midsummer’s Night Dream (Egeus), Antigone (Chorus), and The Addams Family (ASM). He is also a member of The Rep’s Teen Ensemble. Jesse’s other passion is music and he is a part of the PA Upper School Band and Jazz Band. In addition to playing several instruments, he also writes and arranges music.