fhare on August 6, 2012. Tags: Congregation of the Most Holy Redeemer, Entertainment/Culture, Hildegard Pleva, Jessica Evans, Maria Celeste, Maria Celeste Crostarosa, Niki Sanders, Radio Maria, Religion/BeliefKathie talk with Sr. Hildegard Pleva, OSSR about the life and founder of the Redemptorists, Ven. Maria Celeste Crostarosa OSSR. Kathie’s second guest is Jessica Evans. Jessica talks about her work at Radio Maria as she moves on to work in Catholic Education.