Fr. Herbert B. Keller, SJ, is a delegate from the Maryland Province for the Society of Jesus' General Congregation 36. He served as president of Scranton Preparatory School in Pennsylvania from 1997 to 2015, making him the school's longest-serving president. He also served as principal of Scranton Prep and of Saint Joseph's Preparatory School in Philadelphia. He holds a bachelor’s degree in English and philosophy from Fordham University in New York and a Master of Divinity degree from Weston School of Theology in Cambridge, Massachusetts (now the Boston College School of Theology and Ministry).