She started working at Notre Dame in June of 2003, originally as the administrative assistant of Recruiting. She moved to Facility Services in 2006.
Prior to working at Notre Dame, Mullen was the administrative assistant at Valparaiso University for the head football coach and his staff for two seasons.
Mullen has her real estate license, and is currently participating in the Notre Dame Learning Academy, attending Ivy Tech Community College for Business Administration.
Mullen lives in Valparaiso, Ind., and enjoys golfing, gardening, cooking, and traveling. She has three children, Mallarie, Michael, and Mackenzie.