Jason Mountain joined the Notre Dame coaching staff prior to the 2012-13 academic year as a graduate assistant, and became a full time assistant one year later.
Mountain came to Notre Dame College after spending five seasons as the Head Coach Laramie High School in Wyoming. During his tenure as the head coach, Laramie made two second places finishes at the state tournament, and Mountain was named the Coach of the Year during the 2010-11 season.