EUROQUARZ Contacts

Dr. Jürgen Aretz Managing Director

Dipl.-Ing. Holger Vespermann sales manager
proxy holder

Dr.-Ing. Peter Vossen Raw Materials Scheduling
Environmental and Quality Management
Proxy holder

Carsten Kindermann Deputy Sales Manager

Andrea Berger Disposition and Freight

Tanja Voss (Only Monday to Thursday): Disposition and Freight

Tolga Kocbey Filterquartz
Foundry
Refractory industry

Ute Seidler Monday, Tuesday and Friday: Dispatch and freight

Achim Metternich Disposition and Freight

Piotr Pucher Toll manufacturing

Luise Kesten Scheduling and freight

Anastazja Piasek Sales

Dr.-Ing. Peter Vossen Raw Materials Scheduling
Environmental and Quality Management
Proxy holder

Tanja Graudejus Secretary

Maya Rahka Sustainability manager

Andreas Eckrath Plant Manager Dorsten, Salzbergen

Pascal Rentmeister Assistent

Andreas Nienhaus Occupational Safety Specialist
Head of Electrical Maintenance

Robert Kirstan Plant manager

Maik Böhme Assistent / Vice plant manager

Dipl. Betrw. Bernd Dziurdza purchase manager

Thomas Sowa purchasing clerk

Cornelia Franken personnel manager

Lisa Merscher

Senait Gilamariam

Niklas Gerbersmann

Frank Wernicke Head of Accounting

Vanessa Liesner Financial department