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Hanna Haning

CIO at Siemens

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Hanna Hennig stepped into the role of Chief Information Officer (CIO) at Siemens AG at the beginning of 2020. Taking charge of Siemens' global IT, she directly reports to Deputy CEO Roland Busch. Her transition came from her prior role as CIO at Osram Licht AG in Munich.

Her role at Siemens focuses on fortifying the implementation of Vision 2020+, emphasizing innovative, secure software platforms while closely overseeing the spin-off of Siemens Energy, ensuring its independence and functionality.

Hanna's extensive experience in diverse industries, spanning business transformation, IT technologies, and managing partnerships and suppliers, positioned her as an ideal leader for Siemens’ digitalization journey.

With a background in economics from the University of Hanover and 25 years in IT, Hennig supported digitization endeavors for companies like Telefonica O2, E.ON, and Osram.

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