Our contact persons
Are you looking for a direct contact person? Then you've come to the right place! All important contact information can be found on this page.
Sales GMP Compliance
Our sales force in the area of GMP compliance is specialized in services in the GxP environment. As experts in compliance services, calibration, qualification and validation, and cleanroom services, we are available to answer your questions.
![Michael Zehnpfennig Michael Zehnpfennig im Portrait](/fileadmin/DE/ansprechpartner/de/michael-zehnpfennig-portrait.jpg)
Michael Zehnpfennig
Regional Sales Manager GMP West/North
Postcode areas: 35, 4, 50-54, 56-59
![Karen Fink Karen Fink im Portrait](/fileadmin/DE/ansprechpartner/de/fink-karen-kf.jpg)
Karen Fink
Regional Sales Managerin GMP South/East
Postcode areas: 0, 55, 6, 95 - 99
![Jeannette Becker-Edeigba Jeannette Becker-Edeigba im Portrait](/fileadmin/DE/ansprechpartner/de/becker-edeigba-jeannette-beje.jpg)
Jeannette Becker-Edeigba
Regional Sales GMP North
Postcode areas: 1, 2, 30-34, 36-39
![Sandy Neumann Sandy Neumann im Portrait](/fileadmin/DE/ansprechpartner/de/neumann-sandy-sane.jpg)
Sandy Neumann
Regional Sales GMP South
Postcode areas: 7, 8, 90 - 94
![Marc Mettenberger Junior Branchenmanager Medizintechnik GxPS](/fileadmin/DE/ansprechpartner/de/marc-mettenberger-portrait.jpg)
Sales Calibration Management
Our sales force in the field of Calibration Management is specialized in companies from the automotive industry as well as technically oriented companies with quality standards according to ISO 9001. As experts in the fields of calibration and gauge management, we are happy to answer any questions you may have.
![Christian Schwarz Christian Schwarz im Portrait](/fileadmin/DE/ansprechpartner/de/schwarz-christian-chr.jpg)
Christian Schwarz
Regional Sales West, Calibration Management
Postcode areas: 32-33, 4*, 50-54, 56-59
![Markus Kröhl Markus Kröhl im Portrait](/fileadmin/DE/ansprechpartner/de/kroehl-markus-krom.jpg)
Markus Kröhl
Regional Sales middle, Calibration Management
Postcode areas: 34-37, 55, 6*, 97
![Jörg Ermert Jörg Ermert im Portrait](/fileadmin/DE/ansprechpartner/de/ermert-joerg-jer.jpg)
Jörg Ermert
Regional Sales southeast, Calibration Management
Postcode areas: 80-87, 90-94
![Marius Andris Marius Andris im Portrait](/fileadmin/DE/ansprechpartner/de/andris-marius-zima.jpg)
Marius Andris
Regional Sales southwest, Calibration Management
Postcode areas: 7*, 88-89
![Pierre-Christoph Göppert Pierre-Christoph Göppert im Portrait](/fileadmin/DE/ansprechpartner/de/goeppert-pierre-cpr.jpg)
Pierre-Christoph Göppert
Regional Sales southwest, Calibration Management
Postcode areas: 7*, 88-89
![Marcus Treiber Portrait von Marcus Treiber](/fileadmin/DE/ansprechpartner/de/treiber-marcus-trem.jpg)
Marcus Treiber
Regional Sales East, Calibration Management
Postcode areas: 0*, 95-96, 98-99
![](/fileadmin/DE/ansprechpartner/de/langwald-michael.jpg)
Michael Langwald
Regional Sales Nord, Calibration Management
Postcode areas: 1*, 2*, 30-31, 38-39
Consulting Services
If you have any questions regarding our consulting services or the scope of our consulting offer, please contact Dr.-Ing. Philipp Jatzkowski, Anika Zart or Romina Helmle.
![Philipp Jatzkowski Portrait von Philipp Jatzkowski](/fileadmin/DE/ansprechpartner/de/jatzkowski-philipp-phja.jpg)
Dr.-Ing. Philipp Jatzkowski
Senior Manager Consulting Services
![](/fileadmin/DE/ansprechpartner/de/zart-anika-ani.jpg)
![Romina Helmle Portrait von Consulting Services Ansprechpartnerin Romina Helmle](/fileadmin/DE/ansprechpartner/de/romina-helmle-ansprechpartnerin-consulting-services.jpg)