René Richard Obermann is a businessperson who founded Abc Telekom and The Phone House Telecom GmbH and who has been the head of 15 different companies. Currently, Mr. Obermann occupies the position of Chairman at Airbus SE and Managing Director at Warburg Pincus International LLC. He is also on the board of Airbus Defence & Space GmbH, Allianz Deutschland AG and Inexio Beteiligungs GmbH (former Chairman-Supervisory Board) and Vice President for BITKOM Bundesverband Informationswirtschaft-Telekommunikation. In the past Mr. Obermann was Chairman-Supervisory Board at 1&1 IONOS SE, Chairman-Management Board at Hutchison Mobilfunk GmbH, CEO & Chairman-Executive Board at Deutsche Telekom AG Chairman for T-Systems ITS GmbH, Chairman-Supervisory Board of T-Systems International GmbH, Chairman-Supervisory Board at T-Systems Enterprise Services GmbH, Chairman-Supervisory Board of T-Systems Business Services GmbH, Chief Executive Officer for Telekom Deutschland GmbH, Chief Executive Officer for T-Mobile International AG and Chief Executive Officer for Deutsche Telekom, Inc. (which are all subsidiaries of Deutsche Telekom AG), Vice President of German Association for Information Technology, Director at T-Mobile USA, Inc., Chairman-Supervisory Board of STRATO AG and Chief Executive Officer at Vodafoneziggo Employment BV.