|Position:||University of Nebraska Athletics|
|Other Position:||Assistant to the Defense|
Joni Duff began her association with the Nebraska football office in 1980, serving the Huskers for more than 35 years. Duff serves as assistant to Coach Riley and the defensive and special teams assistants. She also handles multiple office functions.
She is married to Craig Duff, and the couple has two sons, Alex and Nathan.