Management

Frank Merla
+49 711 / 460579 460
Frank.merla [at] jans-group.com (Email)

Stefan Klebert
+49 89 / 905 0685 1
stefan.klebert [at] jans-group.com (Email)

Branch offices

Bochum
Mounaim Ennayr
+49 234 / 58409555
mounaim.ennayr [at] jans-group.com (E-mail)

Munich
Stefan Klebert
+49 89 / 905 0685 1
stefan.klebert [at] jans-group.com (Email)

Back office

+49 711 / 460 579 0

Accounts receivable
Bettina Eichhorn
rechnungswesen [at] jans-group.com (Email)

Accounts payable
Sarah John
Kreditoren [at] jans-group.com (Email)

Purchasing
Nina Grotz
bestellung [at] jans-group.com (Email)

Technical departments

Head of Systems Engineering
Ralf Hoffmann
ralf.Hoffmann [at] jans-group.com (Email)

Team Leader Systems Engineering – Southeast Division
Stefan Pointner
stefan.pointner [at] jans-group.com (Email)

Team Leader IT Systems & Software / PSIM – Southwest Division
Steffen Umlauf
steffen.umlauf [at] jans-group.com (Email)

Team Leader IT Systems & Software / PSIM – Southeast Division
Aleks Schlegel
aleks.schlegel [at] jans-group.com (E-Mail)

CAD / Documentation
Bianca Rycheck
bianca.rycheck [at] jans-group.com (Email)

Technical training

Steffen Umlauf
+49 711 / 460579 0
steffen.umlauf [at] jans-group.com (Email)

24/7 Fault-clearing service

+49 711 / 460 579 99