Sister Olive Louise served as President of Avila from 1960 until 1985. In 1974, under her leadership, the athletic department was launched. Through her efforts and dedication, she spearheaded the fund raising efforts to begin construction of the Mabee Fieldhouse. Sister is a fixture at Avila athletic events and is one of its staunchest supporters.

Sister has been and still is, very active in the Kansas City community, serving numerous organizations and committees while always representing Avila in a most esteemed manner.