Dr. Joachim Tretzel

April 25, 2019 3:21 pm Published by

Chemist, Research and Development at Döhler GmbH since 1990.

Born 12th, September 1951. Married, two children.

Studies of chemistry and medicine at University of Würzburg.

1980 – 1990 Manager in the F+E-Management, Technical Marketing and Production for AKZO Fibers & POLYMERS in Germany and the Netherlands, as well as General Management of the Enzyme Division of RÖHM, Darmstadt.

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