Clemens Iller is a German businessperson who has been at the head of 7 different companies and currently occupies the position of Chief Executive Officer of Swiss Steel Holding AG and Chairman-Supervisory Board for Deutsche Edelstahlwerke Services GmbH and President of A. Finkl & Sons Co. (both are subsidiaries of Swiss Steel Holding AG), Chairman, Director-Technical, Sales & Marketing at ThyssenKrupp Electrical Steel GmbH and Chairman at Ugitech SA.

In the past Clemens Iller occupied the position of Chairman-Executive Board at ThyssenKrupp AG and General Manager-Export Sales at thyssenKrupp Rasselstein GmbH (a subsidiary of ThyssenKrupp AG) and Chairman-Management Board at ThyssenKrupp Nirosta GmbH.

Mr. Iller received an undergraduate degree from Eberhard Karls Universität Tübingen.