John August List is an American economist known for his work in establishing field experiments as a tool in empirical economic analysis. Since 2016, he has served as the Kenneth C. Griffin Distinguished Service Professor of Economics at the University of Chicago, where he was Chairman of the Department of Economics from 2012 to 2018. Since 2016, he has also served as Visiting Robert F. Hartsook Chair in Fundraising at the Lilly Family School of Philanthropy at Indiana University.

Kenneth Cordele Griffin is an American hedge fund manager, entrepreneur and investor. He is the founder, chief executive officer, co-chief investment officer, and 80% owner of Citadel LLC, a multinational hedge fund. He also owns Citadel Securities, one of the largest market makers in the United States.