For 15 years now, the sales management of Humanchemie GmbH has been in the hands of Dr. Christian Beuermann (Direct Customers + Export) and Dr. Katja Günther-Schade (Key Accounts + Marketing). As a result, both could and still can remain active in R&D and purchasing or QM. Initially, it was doubted that the different interests of research and sales could be reconciled. However, experience has shown that it is precisely this combination that results in the continuous practical development of our products.