New leaders take up service at eight Catholic schools September 10, 2018By Catholic Review Staff Filed Under: Local News, News, Schools Eight schools in the Archdiocese of Baltimore are under new leadership this year. Amy Cannon Principal Archbishop Spalding High School, Severn Nancy Baker Interim Principal School of the Incarnation, Gambrills Dr. Karmen Collins Principal Ss. James and John School, Baltimore William Knotek Principal St. John’s Catholic Prep, Buckeystown Peter Mannix Principal Mother Seton School, Emmitsburg Sister Mary Raymond Thye, O.P. Principal Mount de Sales Academy, Catonsville Laura Minakowski Principal Sisters Academy of Baltimore Steve Wilson Interim Principal Trinity School, Ellicott City Print