Josiah grew up in Lebanon, Ohio, and is finishing his degree at Cedarville University. He double-majored in Worship and Music with an emphasis in Vocal Performance. He also had a minor in Bible. Josiah served for several years on one of Cedarville's Heartsong worship teams that traveled to churches and Christian camps to lead worship and minister to young people. He also led worship each Sunday at a church near Cedarville.