Sergej Hartwig-Biglau Email & Phone
Head of Product Management at 
Böllhoff Group
Sergej Hartwig-Biglau Overview
Sergej Hartwig-Biglau Location
Bielefeld, North Rhine-Westphalia, Germany
Sergej Hartwig-Biglau Work History
2025 - PresentCurrent
Head - Customer serviceHead of Product ManagementatBöllhoff Group
2012 - 2025
ManagerSenior Project ManageratBöllhoff Group
Summary
Sergej Hartwig-Biglau, based in Bielefeld, North Rhine-Westphalia, Germany, is currently a Head of Product Management at Böllhoff Group. Sergej Hartwig-Biglau has been working in the customer service space for 14 years. Sergej Hartwig-Biglau has 1 email on Prospeo.
Sergej Hartwig-Biglau Email & Phone
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