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Think tank for
Air brake systems
Contacts
Managing Directors
Operations Manager
Dipl.-Ing. Jürgen Tietjen
T +49 4251 9340-11
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Assistant to the management
Janine Toefflinger
Dipl.-Ing. (FH) Hauke Tietjen
T +49 4251 9340-24
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Marius Dornbusch
T +49 4251 9340-16
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Order Processing
Julia Faber
T +49 4251 9340-33
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Timon Oldenburg
Nils Hogrefe
T +49 4251 9340-29
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Marten Stühring
T +49 4251 9340-34
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Kerstin Hesse
T +49 4251 9340-13
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Ilona Winter
T +49 4251 9340-44
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Technical Service and Prototyping
Hartwig Albers
T +49 4251 9340-14
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Sven Rohlfing
T +49 4251 9340-46
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Jens Bremer
T +49 4251 9340-38
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Ralf Thielemann
T +49 4251 9340-52
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Arndt Brinker
T +49 4251 9340-45
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Marc Wendhausen
T +49 4251 9340-48
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Marco Faber
T +49 4251 9340-46
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Product Development
Hartwig Albers
T +49 4251 9340-14
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Leo Jürgensen
T +49 4251 9340-32
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Sebastian Dornbusch
T +49 4251 9340-55
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Marco Oldenburg
T +49 4251 9340-15
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Fabian Feddeler
T +49 4251 9340-30
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Marcus Öhlschläger-Kruse
T +49 4251 9340-47
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Fabian Gunkel
T +49 4251 9340-54
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Einkauf
Accounting
Complaints Processing
Alexander Baschab
T +49 4251 9340-18
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Fax +49 4251 9340-21
Ulrich Luttmann
Authorized Representative
Accounting Management / IT
T +49 4251 9340-21
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Carmen Winter
T +49 4251 9340-35
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Christian Tahy
T +49 4251 9340-36
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Production
Technical Documentation
Holger Meier
Production Management
T +49 4251 9340-22
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Dipl.-Ing. Jürgen Otto
Product Data Management
T +49 4251 9340-17
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Bettina Henking-Stuwe
Technical Writer
T +49 4251 9340-56
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Contacts
Managing Directors
Dipl.-Ing. Jürgen Tietjen
T +49 4251 9340-11
E Send e-mail
Dipl.-Ing. (FH) Hauke Tietjen
T +49 4251 9340-24
E Send e-mail
Assistant to the management
Janine Toefflinger
T +49 4251 9340-28
E Send e-mail
Operations Manager
Marius Dornbusch
T +49 4251 9340-16
E Send e-mail
Order Processing
Julia Faber
T +49 4251 9340-33
E Send e-mail
Nils Hogrefe
T +49 4251 9340-29
E Send e-mail
Kerstin Hesse
T +49 4251 9340-13
E Send e-mail
Timon Oldenburg
T +49 4251 9340-26
E Send e-mail
Marten Stühring
T +49 4251 9340-34
E Send e-mail
Ilona Winter
T +49 4251 9340-44
E Send e-mail
Technical Service and Prototyping
Hartwig Albers
T +49 4251 9340-14
E Send e-mail
Jens Bremer
T +49 4251 9340-38
E Send e-mail
Arndt Brinker
T +49 4251 9340-45
E Send e-mail
Marco Faber
T +49 4251 9340-46
E Send e-mail
Sven Rohlfing
T +49 4251 9340-46
E Send e-mail
Ralf Thielemann
T +49 4251 9340-52
E Send e-mail
Marc Wendhausen
T +49 4251 9340-48
E Send e-mail
Product Development
Hartwig Albers
T +49 4251 9340-14
E Send e-mail
Sebastian Dornbusch
T +49 4251 9340-55
E Send e-mail
Fabian Feddeler
T +49 4251 9340-30
E Send e-mail
Fabian Gunkel
T +49 4251 9340-54
E Send e-mail
Leo Heuermann
T +49 4251 9340-32
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Marco Oldenburg
T +49 4251 9340-15
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Marcus Öhlschläger-Kruse
T +49 4251 9340-47
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Purchasing
Alexander Baschab
T +49 4251 9340-18
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Fax +49 4251 9340-21
Maximilian Hillebrand
Technical Purchase
T +49 4251 9340-65
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Accounting
Ulrich Luttmann
Authorized Representative
Accounting Management / IT
T +49 4251 9340-21
E Send e-mail
Carmen Winter
T +49 4251 9340-35
E Send e-mail
Complaints Processing
Christian Tahy
T +49 4251 9340-36
E Send e-mail
Production
Holger Meier
Production Management
T +49 4251 9340-22
E Send e-mail
Technical Documentation
Dipl.-Ing. Jürgen Otto
Product Data Management
T +49 4251 9340-17
E Send e-mail
Bettina Henking-Stuwe
Technical Writer
T +49 4251 9340-56
E Send e-mail