The leader of the Wentzville School District has dropped the “interim” designation from his title of superintendent. Brian Bishop had served in an interim role since April and was named superintendent last week Bishop is the third superintendent in three years and the 20th overall at the 17,600-student district. He previously served as Wentzville’s deputy superintendent of staff and operations and assistant superintendent of human resources. He also worked 22 years in the Fort Zumwalt School District as a teacher, coach, assistant principal and principal.