Ellen J. Kullman is a prominent United States business executive. Since November 2019, she has served as the chief executive officer of Carbon.
Prior to this, she was the Chair and Chief Executive Officer of E. I. du Pont de Nemours and Company (DuPont) in Wilmington, a role she held from 2009 until her retirement in October 2015.
She was the nineteenth executive and the first woman to lead DuPont in its 212-year history.