United Internet AG has announced a significant change in its management board, with Chief Financial Officer Carsten Theurer deciding to leave the company upon the expiration of his contract on December 31, 2026. The Supervisory Board and CEO Ralph Dommermuth have expressed their regret over his decision, acknowledging his substantial contributions during his tenure. Theurer's departure marks the end of a period in which he played a key role in further developing the Group's finance organization, providing important impetus for corporate governance, capital market communications, and the advancement of Group-wide shared service structures and systems.
Philipp von Bismarck, Chairman of the Supervisory Board, praised Theurer's excellent and trusting cooperation, noting his personal commitment and the significant impact he had on the company's financial strategy. Theurer himself expressed gratitude for the trust placed in him and reflected on his rewarding task of shaping the United Internet Group's development. He emphasized that the Group is well positioned for the future and looks forward to contributing his experience in new entrepreneurial contexts, while remaining connected as a member of the Supervisory Board of IONOS Group SE.
Andre Driesen will succeed Carsten Theurer as Chief Financial Officer of United Internet AG as of November 1, 2026. Driesen brings extensive experience in finance, corporate management, and M&A, having previously served as CFO of Drillisch AG and subsequently of 1&1 Drillisch AG, where he supported major strategic transactions and the merger of Drillisch and 1&1 through the end of 2019. His deep familiarity with the United Internet Group, its structures, and key business fields positions him well to continue the organizational development of the Group and the focusing of its holding company functions.
The appointment of Driesen is a strategic move that underscores United Internet's commitment to maintaining stability and driving forward its long-term vision. With over 30 million fee-based customer contracts and over 38 million ad-financed free accounts, United Internet AG is a leading European internet specialist. The company operates a high-performance "Internet Factory" with around 10,400 employees and boasts established brands such as 1&1, IONOS, STRATO, GMX, and WEB.DE. This leadership transition ensures that the Group can continue to leverage its operational excellence and strong sales strength in a competitive market.
Investors and stakeholders can view the original release on www.newmediawire.com and follow further updates via NEWMEDIAWIRE. The seamless transition is expected to reinforce United Internet's strategic direction and its ability to navigate the evolving digital landscape.


