Management Board
Dr.-Ing. Stefan Hamel,
Yoshitomo Okuma &
Dr.-Ing. Hans-Ulrich Thierbach
“The expansion of the management board
ensures continuity and contributes to the
achievement of our targeted growth strategy
in the interest of our customers.”
Management Team
Dr.-Ing. Stefan Hamel
Managing Director, Head of Combustion & Incineration
Phone +49 2261 78950 355
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Yoshitomo Okuma
Managing Director, Head of SENA
Phone +49 2261 78950 150
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Dr.-Ing. Hans Ulrich Thierbach
Managing Director, Head of After Sales Services Europe
Phone +49 2261 78950 393
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Bernd Hohnschopp
Head of Commercial Administration
Phone +49 2261 78950 333
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Dr.-Ing. Ralph Ernst
Head of Heat Transfer
Phone +49 2261 78950 445
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Lutz Brandau
Vice President Sales
Phone +49 2261 78950 484
Cell +49 173 5355 745
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Jürgen Trautner
Head of Engineering & Consulting, Head of After Sales Services Europe
Phone +49 2261 78950 408
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Jochen Treubel
Head of Air Pollution Control
Phone +49 2261 78950 260
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Sales Team
Torsten Klose
Sales Director Southwest Europe & MENA
Phone +49 2261 78950 538
Cell +49 160 3696 096
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Dr.-Ing. Axel Thielmann
Business Development Manager
Phone +49 2261 78950 145
Cell +49 173 2724 648
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Adrian Stefan
Sales Director Eastern Europe
Phone +49 2261 78950 507
Cell +49 160 1702 082
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Marco Alessandri
Sales Director DACH & Central Europe
Phone +49 2261 78950 488
Cell +49 160 97262 256
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HEADOFFICE
Steinmüller Engineering GmbH
IHI Group Company
Fabrikstraße 5
51643 Gummersbach / Germany
