CHETRA Management

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The CHETRA management team

The CHETRA management is responsible for ensuring and strategically shaping the company's performance. The management team consists of the following persons:


Dipl.-Ing. (FH) Hans J. Rabl


Mechanical Engineering Graduate, Staatstechnikum (HTWG) Constance

Career outline:
Sales engineer with a German manufacturer of testing machinery with three years as Technical Sales Manager at the company's US subsidiary in New York.
Five years as Manager of the US subsidiary of a German manufacturer of balancing machines in Detroit (USA).

Switch to sealing technology:
Sr. Manager Central/ Eastern Europe based in Munich for a US company with international operations.
1979: establishment of CHETRA GmbH Dichtungstechnik.


Silvia Hamm-Mathis

Head of Commercial Division


Heinz Untersehr

Head of Application Technology


Gabriele Lorber

Head of Design