http://www.dow-dupont.com/investors/corporate-governance. http://www.dow-dupont.com/investors/corporate-governance. Governance of Sustainability at DuPont Prior to the start of the Merger, the DuPont CSO co-chaired a cross-functional set of senior business leaders on the corporate Climate & Energy Steering Team (Steering Team) where key global environmental topics such as climate change risks and opportunities were discussed.