Stephanie L. Cox

Ms. Cox brings to Board more than 30 years of experience in the energy sector leading strategic planning, P&L management, human resources, manufacturing, supply chain and other functional roles for global organizations. Ms. Cox served as Executive President of Operations at John Wood Group PLC(Wood), a global leader in consulting and engineering in energy and materials markets, from October 2020 through July 2022. She also served as Wood's Chief Executive Officer of Asset Solutions for the Americas from October 2019 to October 2020. Prior to joining Wood, Ms. Cox held multiple executive leadership roles with Schlumberger Limited (SLB), a global technology company that drives energy innovation for a balanced planet, spanning a 28-year career, including President, North America Land Drilling from 2018-2019; Vice President, Human Resources from 2017-2018 and from 2009-2014; President, North America from 2016-2017; President, Asia from 2014-2016; and leadership positions overseeing IT, Human Resources, Manufacturing and Supply Chain. Ms. Cox has served as a Director of IPL and WPL since 2023.