Creighton Preparatory School (simply referred to as Creighton Prep or Prep) is a private, Jesuit high school for boys in Omaha, Nebraska, United States. It was established in 1878 under the name Creighton College and is located in the Roman Catholic Archdiocese of Omaha. Creighton College was founded by John A. Creighton and named after Edward Creighton, developer of the... Wikipedia