Mary Dean Hall

Executive Vice President and Chief Financial Officer

Mary is executive vice president and chief financial officer at Ingevity. Her responsibilities include managing the finance organization, corporate development, investor relations, supply chain and information technology.

Mary joined Ingevity in April 2021 from Quaker Houghton, where she served as chief financial officer and treasurer from 2015 to April 2021. Her responsibilities included managing the finance organization, corporate development, investor relations and the information technology organization. Prior to joining Quaker Houghton, Mary was vice president and treasurer of Eastman Chemical Company. During her 20-year tenure with Eastman, she held various senior-level financial positions including controller, treasurer and head of business finance. Prior to Eastman, Mary held financial and banking positions with Nalco Chemical Company and several banks including Citibank and First Chicago (now J.P. Morgan). She serves on the board of directors for Applied Industrial Technologies where she is a member of the Audit and Governance committees. She also serves on the Advisory Board for FM Global. Mary holds a bachelor’s degree in management science from the University of California - San Diego, and a Master of Business Administration degree from the University of California – Los Angeles.