Waller first began his career as a visiting assistant professor at the University of Arkansas in 1994. He first held the chair of the Department of Supply Chain in 2011. He also held the Garrison Endowed Chair in Supply Chain Management. Waller co-founded Bentonville Associates Ventures in 1996 He is immediate past editor of the
Journal of Business Logistics, and was co-Editor-In-Chief from 2011-2015. His opinion pieces have appeared in
Wall Street Journal Asia and
Financial Times. He is on the Transformation Advisory Board created by Governor
Asa Hutchinson in February 2017 and the Board of Advisors of the World Trade Center Arkansas. ==References==