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Featured: 100 Women in Tech to Watch in 2023
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  1. women in tech
  2. Hanna
  3. Hennig
  4. 100 Influential Women in Tech to Follow in 2022
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100 Executive Women in Tech
to Watch in 2022

hanna-hennig.jpg

Hanna Hennig

CIO at Siemens AG

Network of Executive Women in Tech
Chief in Tech
Hanna Hennig is a Chief Information Officer at Siemens AG, where she enables the digitalization of the global technology powerhouse.

Hanna successfully initiated Siemens' secure digital transformation journey through an innovative Zero Trust deployment. Before her role as CIO at Siemens, she guided companies like Osram, Telefonica O2, and E.ON in their business and digital transformations.

She studied economics and Japanese studies at the University of Hannover. Hanna is a passionate technologist with more than 25 years of experience in IT.

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Women in Tech Leaders 2023
Women in Tech Leaders 2022

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