Arndt Wittwer

Client Partner

Arndt Wittwer is a seasoned professional in client management and global account leadership, currently serving as Client Partner at DXC Technology since September 2025. Prior to this role, Arndt held the position of Global Client Executive Partner at Eviden, overseeing the P&L responsibilities for strategic customers and orchestrating global account management and delivery teams from May 2023 to September 2025. Arndt’s extensive experience includes roles such as Global Client Executive at Atos, Global Account Executive at T-Systems International, and Client Executive at IBM, with a focus on industry sectors including automotive, defense, and business transformation. Arndt's educational background encompasses an MBA in Strategic Management from Tias NIMBAS, an IBM Client Executive Education Program at London Business School, and a Dipl.-Ing in Mechanical Engineering from RWTH Aachen University.

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