Mary Dean Hall serves as the Executive Vice President, Chief Financial Officer, and Treasurer at Ingevity Corporation, a position she has held since joining the company in 2015. Ingevity is a global manufacturer of specialty chemicals and high-performance carbon materials, and Hall has been instrumental in steering the financial strategy of the organization. With a robust background in finance and strategic planning, she brings a wealth of experience to her role, having previously worked in senior financial positions at major corporations. Before joining Ingevity, Hall held the position of Vice President and Chief Financial Officer at the Performance Materials and Chemicals segment of Westlake Chemical Corporation. Her tenure there was marked by significant growth and operational improvements, showcasing her adeptness at managing large-scale financial operations. Hall's career also includes a stint at Albemarle Corporation, where she served as the Corporate Controller and Chief Accounting Officer. Her strategic foresight and financial acumen have been pivotal in driving Ingevity's growth and profitability, particularly through her oversight of financial planning, investor relations, and capital allocation strategies. At Ingevity, Hall's leadership has been crucial in navigating the company through various market challenges and opportunities. Her role involves not only managing the company's financial health but also ensuring sustainable growth and shareholder value. Under her stewardship, Ingevity has seen significant advancements in its financial performance, with a focus on optimizing operations and investing in innovation. Hall's commitment to excellence and her strategic vision continue to play a vital role in positioning Ingevity as a leader in the specialty chemicals industry.