A passionate technologist who is focused on enabling the digitalization of a global technology powerhouse. Hanna successfully initiated Siemens' secure digital transformation journey through an innovative Zero Trust deployment that secured the company's IT and IOT / OT solutions. Before her role as CIO at Siemens, she guided companies like Osram, Telefonica O2, and E.ON in their business and digital transformations.
Hanna Hennig
CIO
Siemens
Germany, Bavaria, Munich
About Me
Profile Information
CIO
Siemens
Investment Team
Investor
Pension
Munich
Bavaria
Germany
Jul 3, 2025
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