Harald Siemens – Biography
Last update: January 28, 2026Executive profile
Harald was Senior Project Manager for WITTE Projektmanagement GmbH. Harald Siemens joined Baum Holding in 2020.
Harald Siemens is currentlyChief Operating Officer at Baum Holding - View - Baum Holding org chart
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- At Baum Holding, Harald Siemens has 34 colleagues including Gregor Baum (CEO), Robert Strybny (Project Development)…
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