The Chemours Company announced the appointment of Denise Dignam, current Interim Chief Executive Officer, to the positions of President and a member of the Board of Directors, effective immediately. Ms. Dignam joined Chemours in 2015. She brings over 35 years of experience in the chemical industry where she has held senior roles in business and operations, sales and marketing, commercialization, and supply chain.

She had served as Interim Chief Executive Officer since February 2024, and prior to that held the positions of President, Titanium Technologies (TT) segment, and President, Advanced Performance Materials (APM) segment---two businesses that represent over 68% of Chemours' net sales in 2023. As President of Titanium Technologies, Ms. Dignam stood up the TT Transformation Plan, delivered significant operational savings in 2023, refocused the portfolio to deliver more customer value, and developed process improvements for better resource utilization across the manufacturing circuit. During her tenure on Advanced Performance Materials, she reshaped the portfolio to focus resources on secular growth opportunities in Clean Energy and Advanced Electronics.

To further accelerate growth, she drove strategic partnerships and initiatives across the globe, and improved the overall cost structure of the business, laying the foundation for further cost optimization. Diane Iuliano Picho, Vice President of Human Resources and Chief of Staff, Titanium Technologies, will step in as Interim President, Titanium Technologies. Diane brings to the role demonstrated business acumen over a 40-year career that includes experiences in RD, operations, HR, sales, marketing, and commercial leadership.

Previously, Diane was the Vice President of Commercial Operations for the Advanced Performance Materials segment where she led product management, supply chain and demand planning, and competitive intelligence. Before Chemours, Diane held business roles of increasing responsibility at E.I. du Pont de Nemours, which she joined in 1983. During that time, as Global Business Manager of Refrigerants, she led the product development, IP strategy, commercialization, and launch of the company's Opteon low global warming potential refrigerant offering.

She received her Master of Business Administration from Widener University and her Bachelor of Science in Mechanical Engineering from Villanova University.