Contact persons
Contact persons Technical Sales
Thomas Loenes
Authorized Officer, M. Sc., Manager Technical Design
Ralf Koellges
CEO, Graduate Engineer, Manager Sales
Martin Kamp
Graduate Engineer, Manager Automated Bolt Tensioning / Technical Design
Thomas Loenes
Authorized Officer, M. Sc., Manager Technical Design
Ralf Koellges
CEO, Graduate Engineer, Manager Sales
Martin Kamp
Graduate Engineer, Manager Automated Bolt Tensioning / Technical Design
Team Technical Sales
Mladen Ivanov
Graduate Engineer, Technical Design
Margret Assmann
Technical Design, Technical documentation
Andreas Dresen
B. Sc., Technical Design, Working student
Lennart Koellges
B. Sc., Limited Partner, Technical Sales
Michael Wolf
Calculation, Graduate Engineer, Technical Design
Nico Gers
M. Sc. / Technical Design, Working student
Valeri Stoll
Manager Schaaf Service, Sales / Service
