Guillaume Ledieu

Guillaume Ledieu is a seasoned technology executive with extensive experience in strategic IT leadership across various industries. As Chief Technology Officer at REI since October 2023, Guillaume is responsible for shaping technology strategies aligned with business goals and enhancing digital innovation. Prior roles include Vice President of Business Transformation and IT Business Solutions at McCormick & Company, where Guillaume led global business transformation initiatives and managed enterprise systems. Previous experiences also include significant leadership positions at Glatfelter, Stanley Black & Decker, and Black & Decker, focusing on technology enablement, supply chain transformation, and IT security. Guillaume's academic credentials include an engineer's degree in Aerospace Engineering and an Executive Leadership Development Program from Thunderbird School of Global Management.