Ralf Werner Dieter is a businessperson who has been the head of 10 different companies and is Chairman-Management Board & CFO at Dürr AG and Chairman at AGRAMKOW Fluid Systems A, Chairman-Supervisory Board at Carl Schenck AG, Chairman for Dürr Systems GmbH, Chairman for iTAC Software AG and Chairman of Dürr Paintshop Systems Engineering (Shanghai) Co., Ltd. (which are all subsidiaries of Dürr AG). Mr. Dieter is also on the board of Schuler AG, Körber AG and American Chamber of Commerce in Germany eV.

In his past career Mr. Dieter held the position of Chairman for Dürr Systems, Inc., Chief Executive Officer of Carl Zeiss Industrielle Messtechnik GmbH, Chairman-Management Board at Dürr Systems AG, Regional Manager & Division Manager at DAT Deutsche Aufzugstechnik GmbH, Director & Head-Sales Business Partner at IBM Deutschland GmbH and Director-Channel Sales EMEA at IBM Europe Middle East Africa SA.