Extensive experience in product safety, regulatory affairs and REACH form the background of Prosacon.

In addition to this we have expertise in toxicology, ecotoxicology, modelling methods (QSAR) and competence in industrial production processes and economical aspects of companies.

As an independent consulting company we aim at compliance with legal requirements for our clients - combined with their parallel business success.

The Prosacon Team

from left: Christine Wiegand, Marc Brulport, Reinhard Kurpat, Gabriele Rieck, Felix Koziol, Peter Stoldt, Erwin Dietz und Hans-Peter Rieck

Dr. Hans-Peter Rieck is a chemist by training. He gained substantial experience in several functions of a leading international chemical company: research and development, plant design, marketing and sales, optimisation of business processes. In recent years, his responsibility related to international product safety / regulatory affairs focusing on the EU chemicals regulation REACH. The strategic implementation of REACH is in the focus of his activities.

Dr. Reinhard Kurpat has gained significant experience in process engineering while managing production units as an industrial chemist in an international chemical company. He specialises in process analysis and will look after the implementation of REACH in SIEFs and consortia as well as the effects of exposure scenarios on the production processes.

Peter Stoldt is a biologist and specialises in ecotoxicology and environmental law. In his scientific and industrial career he gained experience in R&D as well as in GLP and GMP. Besides general aspects of REACH his particular field of activity is ecotoxicological issues.

Dr. Marc Brulport is a food chemist by training and specialises in toxicology. His fields of business activity comprise the general aspects of REACH and in particular all toxicological questions including the effects of chemicals on workers, consumers and the environment.

Dr. Felix Koziol is a chemist by training. Besides the general aspects of REACH he works on all physico-chemical related questions. In addition, he has several years' experience in the application of modelling methods and is concerned with the computational determination of endpoints.

Dr. Erwin Dietz is a chemist by training. He held several management positions in R&D, P&T and Product Management in three globally operating chemical companies. Since 2005 he was divisional head of Product Compliance and Global Regulatory Affairs including the strategic realisation of REACH, consortia management, registration of dozens of substances and active participation in several international industry associations.