The Vierhaus Team

The Vierhaus Team

Arndt Vierhaus

Chief executive officer

Jutta Frieling

Executive assistant

Annette van Acken

Executive secretary

Ralph Peters

Commercial manager

Maik Bickmeier

Regional sales director Central Germany

Ludger Weinen

Regional sales director Western Germany

Irmgard Elting

Inside sales representative, Quotations manager, Responsible online retailers

Anne Giesen

Inside sales representative

Lothar Wilting

Inside sales representative

Marita Schwack

Logistician, Complaint manager

Friedrich Gertz

Product developer, Dispatcher, Purchaser

Thomas Imbusch


Marlies Stamprath

Accounts payable representative

Thomas Opitz


Lothar Angenendt

IT manager

Sabine Sweekhorst-Schmitz


Klemens Hakvoort