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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

T +49 4251 9340-28
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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

Technical Service and Prototyping

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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Einkauf

Accounting

Complaints Processing

Alexander Baschab
T +49 4251 9340-18
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Fax +49 4251 9340-21

Maximilian Hillebrand

Technical Purchase

+49 4251 9340-65

Send e-mail

Ulrich Luttmann
Authorized Representative
Accounting Management / IT
T +49 4251 9340-21
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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
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Operations Manager

Marius Dornbusch
T +49 4251 9340-16
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Order Processing

Julia Faber
T +49 4251 9340-33
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Nils Hogrefe
T +49 4251 9340-29
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Kerstin Hesse
T +49 4251 9340-13
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Timon Oldenburg
T +49 4251 9340-26
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Marten Stühring
T +49 4251 9340-34
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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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Jens Bremer
T +49 4251 9340-38
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Arndt Brinker
T +49 4251 9340-45
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Marco Faber
T +49 4251 9340-46
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Sven Rohlfing
T +49 4251 9340-46
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Ralf Thielemann
T +49 4251 9340-52
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Marc Wendhausen
T +49 4251 9340-48
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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
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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
E Send e-mail

 

Purchasing

Alexander Baschab
T +49 4251 9340-18
E Send e-mail
Fax +49 4251 9340-21

 

Maximilian Hillebrand
Technical Purchase
T +49 4251 9340-65
E Send e-mail



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

Your personal contact