Coach Mari Mooneyham Harrison is a native of Frisco and she is a voting member of the Choctaw Tribal Nation. She attended Frisco schools K – 12th grade and went to Frisco High School where she played on the varsity basketball, power lifting, golf, and track & field teams. After high school she attended Texas Christian University in Fort Worth. While at TCU she was a member of the Zeta Tau Alpha sorority, Student Foundation, and she worked and was a student assistant with the TCU Women’s Basketball Team. The team won a bid to the NCAA Women’s Basketball Tournament for the first time while she was working with the team. She continues to work closely with the TCU Women’s Basketball coaching staff and returns every summer to work their summer camps.

Upon graduation from TCU she came back home to Frisco to begin her coaching and teaching career at Clark Middle School. After her first year at Clark she became the Girls Athletic Coordinator for 3 years before coming to Liberty. Shortly after becoming a Redhawk, Coach Mooneyham married John Harrison. Coach Harrison was a Liberty Girls Basketball Assistant Coach for 4 years before becoming the Head Coach in 2010. The Harrison’s have a yellow lab, Birdie, and a Great Dane, Tuchena. (Tuchena means “3” in Choctaw because her birthday is March 3!)