Douglas T. Dietrich serves as the Chairman and Chief Executive Officer of Minerals Technologies Inc. He was appointed Chief Executive Officer in December 2016 and elected Chairman of the Board in March 2021.
Dietrich brings 35 years of experience in industrial goods, mining, metals, and manufacturing to his leadership roles. His career history includes positions at Alcoa, where he also worked with the Strategy Group for Asia and Latin America, and Eaton Corporation.