Choose a Staff Member: Bell, Jon Parcells, Rexi Walker, Lindsay Go Lindsay Walker Title Assistant Coach Email lindsay.walker@slu.edu Phone 314-977-3253 Lindsay Walker began her first season as a Billiken assistant coach in 2021-22. She coaches the Billikens' throwers. Walker came to SLU after spending the past season as an assistant coach at Lindenwood University in St. Charles, Mo.