Chapp has been teaching theology at the undergraduate and graduate levels for more
than 20 years, particularly in the area of sacraments, liturgy, ecclesiology,
and spirituality. She began her teaching career at DeSales University. From
there, she moved on to Saint Charles Borromeo Seminary in Philadelphia, where
she served as academic dean of the Religious Studies Division, which serves the
non-seminarian population. She lives on a small farm in northeastern Pennsylvania.