Dipl.-Inform. (FH) Reiner Duffner

Dipl.-Inform. (FH)
Reiner Duffner

President
Dipl.-Inform. (FH) Claus-Stefan Duffner

Dipl.-Inform. (FH)
Claus-Stefan Duffner

President
Carmen Duffner

Carmen Duffner

Executive Assistant
Andrea Bausch

Andrea Bausch

Customer service
Elke Pfaff

Elke Pfaff

Customer service
Lucy Duffner

Lucy Duffner

Media
ISDD GmbH

ISDD GmbH

Phone:
  +49 7722 77154
Email:
    post@isdd.de
2014 © Copyright ISDD GmbH | Gerneral terms | Imprint