Mr. Barnes has served as a member of our Board since August 13, 2020. He is the former Senior Vice President, Chief Information and Global Business Services Officer of United Parcel Service, Inc. (UPS), a role he served from 2011 to 2016. From 2005 to 2011, Mr. Barnes served as Senior Vice President and Chief Information Officer for UPS. UPS is one of the world s largest global package delivery companies, a provider of global supply chain management and advanced logistic & health care solutions, and an operator of one of the world s largest airlines. In his role as Chief Information Officer of UPS and a member of the UPS Management Committee, Mr. Barnes was responsible for all aspects of UPS technology utilized in over 220 countries and territories. He also chaired the UPS Information Technology Governance Committee responsible for global technology strategy, architecture, mobility, hardware design, and research and development. In addition, he was responsible for information security, served as Co-Chair of the Enterprise Risk Committee, and was a member of the UPS Corporate Strategy and the Finance Committees. Prior to serving as a member of the UPS Management Committee, he held a number of key leadership positions throughout his 39-year career at UPS in areas including technology development, operations, UPS airline, international custom house brokerage, mergers and acquisitions, and finance. Mr. Barnes has also served as Senior Advisor for Bridge Growth Partners LLC (Bridge Growth), a private equity fund, since 2016 and in this capacity serves as a member of the board of directors for several privately held companies in Bridge Growth s technology investment portfolio. Mr. Barnes also served as a director of Hertz Global Holdings, Inc. from May 2016 to August 2021; Ingram Micro Inc., a global technology and supply chain service provider, from June 2014 to December 2016, where he was a member of the Audit Committee and chair of the Technology Committee; Solace Corporation, a software company, from June 2016 to December 2023, where he served on the Audit Committee; and Syniti, a software and services company, from 2017 to December 2024, where he served on the Audit and Technology Committees. Qualifications: Mr. Barnes brings to the DXC Board of Directors robust experience managing information security risks, including an understanding of the information security threat landscape and of DXC s enabling technologies. He also has strong leadership and management experience, including experience in a global organization with practical skills and insights around setting business strategy, overseeing operations, driving cost leadership, facilitating change management, leading transformation, and driving results. Mr. Barnes has extensive experience with corporate and board governance, including oversight of compliance, risk and regulatory requirements. He also brings to the Board broad experience in the professional services industry, with an understanding of DXC s strategy, offerings, digital transformation, innovation, customers, marketplace dynamics and success drivers, as well as robust experience and understanding of areas such as accounting policies and standards, financial reporting, disclosure requirements, financial statements, internal controls, audit (internal and external), complex financial transactions, capital allocation, and mergers and acquisitions.