Contact persons
Contact persons Technical Sales
Dennis Jaeger
B. Eng. / Technical Design
Ralf Koellges
CEO, Graduate Engineer, Manager Sales
Martin Kamp
Graduate Engineer, Manager Automated Bolt Tensioning / Technical Design
Dennis Jaeger
B. Eng. / Technical Design
Ralf Koellges
CEO, Graduate Engineer, Manager Sales
Martin Kamp
Graduate Engineer, Manager Automated Bolt Tensioning / Technical Design
Team Technical Sales
Marko Poschen
CE Officer / Technical Editor
Uluhan Postal
Apprentice Technical Design
Mladen Ivanov
Graduate Engineer, Technical Design
Anna Dechow
Apprentice Technical Design
Axel Sieberichs
M. Sc. / Technical Design
Daniel Kleef
M. Sc. / Technical Design
Fabienne Nottinger
Order processing
Fernando Javier Hidalgo Nuñez
Technical Sales
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
