1984, joined Dow; currently, Chief Executive Officer, Dow Chemical Company; Chief Operating Officer, Materials Science Division, DowDuPont, a nearly $80 billion holding company comprised of the Dow Chemical Company and DuPont with the intent to form independent, publicly traded companies in agriculture, materials science and specialty products sectors. Has executive accountability for all of Dow’s businesses excluding Dow AgroSciences. Oversees operations including Environment, Health & Safety and Sustainability, Manufacturing and Engineering, and Supply Chain, as well as Research & Development. Has a strong commitment to diversifying the company’s global talent and actively serves as the Executive Sponsor for Dow’s African American Network. Has played a key role in developing and executing Dow’s strategy to invest in a market-driven portfolio of advantaged and technology-enabled businesses that create value for shareholders and customers. Served as the business lead in the successful launch of Dow’s Sustainability 2025 goals. Member of the Board of Directors: National Association of Manufacturers; The Chemical Financial Corporation; Sadara Chemical Company. Member, American Heart Association’s CEO Roundtable.