Roland Flach is a businessperson who has been the head of 11 different companies and currently holds the position of Chairman-Supervisory Board at RSE Grundbesitz und Beteiligungs-AG and Chairman of KHS USA, Inc.

He is also on the board of Salzgitter AG, Mannesmann Verwaltung GmbH and KHS GmbH (former Chief Executive Officer & Chairman).

In his past career he held the position of Chairman at IVG Immobilien GmbH, Chairman at YMOS AG, Chairman-Supervisory Board at Rse Projekmanagement Ag, Chairman-Supervisory Board at Gehag AG, Deputy Managing Director-Purchasing Department at Einkaufsbüro Deutscher Eisenhändler GmbH, Director & Manager-Central Sales Hardware at neckermann.de GmbH, Director & Manager-Strategy Development at Hertie Waren und Kaufhaus GmbH, Managing Partner at Sound & Technik GmbH, Manager-Organization Data Processing at OTTO Warenhaus GmbH, Chairman-Supervisory Board of Aves One AG, Chairman-Supervisory Board at RSE AG, Chairman-Executive Board at WCM Beteiligungs- und Grundbesitz AG, Chief Executive Officer at Salzgitter Klöckner-Werke GmbH and Vice President-Administrative at Maag Holding AG.