Contacts

Who we are

If you have any questions that were not answered so far, we are happy to help:

Management

Prof. Dr. Holger Lange
CEO



Katja Behler
COO
+49 (0) 201 83 916 135



Lorenz Meesenburg
CTO
+49 (0) 421 6850 951




Sales and Human Resources

Sales
Mariam Paktiani
Sales & Marketing
+49 (0) 201 83 916 139



Human Resources
Katja Behler
COO
+49 (0) 201 83 916 135




Consulting

Consulting
Prof. Dr. Holger Lange
CEO




Wind Energy - Towers

Bolted Steel Tower
Nico Göbel
Structural Engineering
+49 (0) 201 83 916 140



Lattice Tower and Special Tower Solutions
Katja Behler
COO
+49 (0) 201 83 916 135



Concrete Tower
Michael Böttger
Structural Engineering
+49 (0) 201 83 916 140



Tower Internals
Martin Heck
CAD Engineering
+49 (0) 201 83 916 138




Wind Energy - Machine

Turbine Design
Lorenz Meesenburg
CTO
+49 (0) 421 6850 951



Slewing Rings
Thomas Gebauer
Mechanical Engineering
+49 (0) 421 98 502 958




Wind Energy - Load Simulation and Life Time Extension

Load Simulation Wind Energy and Life Time Extension
Matthias Saathoff
Load Simulation & Life Time Extension
+49 (0) 421 98 502 958




Amusement Rides

Predesign and Simulation
Lorenz Meesenburg
CTO
+49 (0) 421 6850 951



Structural Analysis
Thomas Gebauer
Mechanical Engineering
+49 (0) 421 98 502 958




Steel Tanks

Steel Tanks
Katja Behler
COO
+49 (0) 201 83 916 135