 While at Kenyon, Creighton studied abroad in Ecuador, kindling an interest in developing countries.Following graduation in 1991, Creighton became offensive coordinator at Concordia University Chicago under Jim Braun while working on his master's degree, which he completed in 1993.In the spring of 1993, he received an opportunity to play quarterback for Sweden's Limhamn Griffins; where he also served as head coach as the Griffins won Sweden's championship.