Jean Chrostoski came to Wyoming in 2013 with twenty-eight years of experience in school administration in Illinois. She served as a school administrator in Wyoming for five years before taking her job as Chancellor in the Diocese of Cheyenne in October 2019. Her skills include school finance, personnel management, facilities management, policy development, and has experience working with service organizations including 19 years as a member of Rotary. Jean has two married sons - one who is a teacher and conductor of music in the St. Louis area, and the other is a researcher at Sandia National Laboratory in Livermore, CA. She is a member of the Cathedral of St. Mary Church in Cheyenne and lives in rural Cheyenne.