SXU Alumna Retires as Suburban District's Longest-Serving Educator10/24/2022 09:42:54 AMtrueSaint Xavier University (SXU) alumna Marilyn Marino '85 has recently retired with the esteemed title of North Palos District 117’s longest-serving educator. imgAlumniEducationMon, 24 October 2022 09:42:54 -08002022