Sales Contacts

Business Area Manager Sales Business area Region
Konrad Thannbichler Konrad Thannbichler (Head of Sales)
Thorsten Schmidt Thorsten Schmidt Line pipe for oil, gas / Europe, water line pipe / Worldwide Europe, water worldwide
Manuel Simm Manuel Simm Line pipe for new energies (H2, CO2, NH3) / Worldwide Worldwide
Michael Kosfeld Michael Kosfeld Line pipe for oil, gas & OCTG / NAFTA USA, Canada, Mexico, South America, Spain, Portugal
Valentina Berger Valentina Berger Line pipe for oil, gas & OCTG / Worldwide Worldwide (excl. Central and Eastern Europe, NAFTA, South America, Spain, Portugal)
N. N. Structural tubes, district heat pipes & pipes for various applications / Worldwide Worldwide
Christoph Weil Dr.-Ing. Christoph Weil Product management worldwide Worldwide

Product management

Contacts
Name Region Contact
Christoph Weil Dr.-Ing. Christoph Weil Worldwide +49 271 691-125
christoph.weil@mannesmann.com
Michael Kleinsorge Michael Kleinsorge Worldwide +49 271 691-422
michael.kleinsorge@mannesmann.com
Kevin Kroh Kevin Kroh Worldwide +49 271 691-225
kevin.kroh@mannesmann.com
Manuel Müller Manuel Müller Worldwide +49 271 691-163
manuel.mueller@mannesmann.com
Dr. Juri Rosen Dr. Juri Rosen Worldwide +49 271 691-356
juri.rosen@mannesmann.com

Line pipe for oil, gas / Europe, water / Worldwide

Sales Contacts
Name Region Contact
Thorsten Schmidt Thorsten Schmidt Austria, Switzerland and Eastern Europe, water line pipes worldwide (except Europe and Germany) +49 271 691-180
thorsten.schmidt@mannesmann.com
Monika Langenbach Monika Langenbach Benelux, water line pipes Europe (except Germany) +49 271 691-226
monika.langenbach@mannesmann.com
Stephan Maier Stephan Maier Germany +49 271 691-243
stephan.maier@mannesmann.com
Key Assistance

Line pipes for new energies (H2, CO2, NH3) / Worldwide

Sales contacts
Name Region Contact
Manuel Simm Manuel Simm Worldwide +49 271 691-246
manuel.simm@mannesmann.com
Annika Graf Annika Graf Worldwide +49 271 691-258
annika.graf@mannesmann.com
Key Assistance

Line pipe for oil, gas & OCTG / NAFTA

Sales contacts
Name Region Contact
Michael Kosfeld Michael Kosfeld USA, Canada, Mexico, South America, Spain, Portugal +49 271 691-203
michael.kosfeld@mannesmann.com
Olesja Krüger Olesja Krüger USA, Canada +49 271 691-257
olesja.krueger@mannesmann.com
Key Assistance

Line pipe for oil, gas & OCTG / Worldwide

Sales contacts
Name Region Contact
Valentina Berger Valentina Berger France, Middle East, Libya +49 271 691-185
valentina.berger@mannesmann.com
Dr. Juri Rosen Dr. Juri Rosen Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Russia, Turkmenistan, Ukraine, Uzbekistan +49 271 691-356
juri.rosen@mannesmann.com
Nils Schmidt Nils Schmidt Offshore North Sea, Great Britain, Ireland, Skandinavia, Netherlands, Australia, OCTG Europe, Pipelayer +49 271 691-457
nils.schmidt@mannesmann.com

Structural tubes, district heat pipes & pipes for various applications / Worldwide

Sales contacts
Name Products/Applications/Regions Contact
N. N. Pipes for various applications, Mannesmann MSH® sections and structural tubes, worldwide +49 271 691-242
Guido Ludwig Guido Ludwig Structural tubes, offshore wind and offshore constructions, worldwide +49 271 691-459
guido.ludwig@mannesmann.com
Thomas Reinhardt Thomas Reinhardt Pipes for various applications and boiler tubes, worldwide +49 271 691-438
thomas.reinhardt@mannesmann.com
Dr. Juri Rosen Dr. Juri Rosen Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Russia, Turkmenistan, Ukraine, Uzbekistan +49 271 691-356
juri.rosen@mannesmann.com
Stephan Scherf Stephan Scherf Mannesmann MSH® sections, structural tubes and offshore wind, worldwide +49 271 691-453
stephan.scherf@mannesmann.com
Yvonne Werthebach Yvonne Werthebach District heat pipes, steel jacket pipes for district heating systems and Key Assistance +49 271 691-218
yvonne.werthebach@mannesmann.com