Ruth Ann Wisner

Ruth Ann Wisener is vice president, Mergers, Acquisitions and Divestitures, for Archer Daniels Midland Company. In this role, she heads ADM’s efforts to grow, align and optimize its portfolio to maximize value.

Previously, Wisener served as ADM’s vice president, Customer Excellence, and, before that, vice president, Investor Relations. She joined ADM in 2012 from Tyson Foods, where she served as vice president, Investor Relations, and assistant secretary for the company. She also managed litigation at Tyson Foods and was licensed to practice law in the state of Arkansas. In 2011, Wisener was recognized by Institutional Investor Magazine as one of the top investor relations professionals in the food sector.

Wisener holds a bachelor’s degree in political science from Hendrix College in Conway, Arkansas, and a J.D. from the University of Arkansas School of Law.