Mr. McMaken has served as Chief Financial Officer of The Brink's Company, a leading global provider of cash and valuables management, digital retail solutions, and ATM managed services, since 2022.
Prior to joining Brink's in 2022, he served in a number of financial and management roles of increasing responsibility at Eaton Corporation plc from 2001 to 2022, most recently as Senior Vice President, Operations Finance and Transformation. He began his career in the Audit & Business Advisory Services practice at PricewaterhouseCoopers LLP. He was appointed to the DuPont Board on February 21, 2025 and chairs the Audit Committee. At his appointment he was determined to be an "independent director" and to meet the SEC's criteria of an "audit committee financial expert," and was named to serve on the Audit Committee and the Nomination and Governance Committee. Mr. McMaken holds a Bachelor of Science degree from Georgetown University and an M.B.A. from the University of Chicago Booth School of Business.