Back office
Our office team is looking forward to your call and will be happy to provide you with advice and assistance at any time
How to reach your contact person for your orders


Dirk Zielke


Tatjana Loran


Christoph Bühning


Sabine Barkey


Michael Buchholz


Elke Holtmann


Julian Schenk




Christian Schönberger




Vanessa Guddorf


Niklas Reuter
For device and technical questions as well as quotation requests, please contact our backoffice team
Your personal contact
for device and technical questions
Dipl.-Ing. Ute Brüggenkamp
Tel. 0 25 34 / 970 - 218
u.brueggenkamp@diagonal.de


Your contacts
for all your inquiries
Corinna Rathmann
Tel. 0 25 34 / 970 - 202
c.rathmann@diagonal.de



