You are here:
About T-Systems
Internat. Board of Management
Supervisory Board of T-Systems International GmbH
René ObermannChairman of the Supervisory Board of T-Systems International GmbH
| Shareholder representatives | Main occupation | |
| René Obermann (Chairman) | Chairman of the Board of Management, Deutsche Telekom AG | |
| Martin Knauer | Director, congstar GmbH | |
| Dr. Raphael Kübler | Head of Group Controlling, Deutsche Telekom AG | |
| Dr. Axel Lützner | Vice President Group Headquarters Legal, Anorganic Changes of Structure, Deutsche Telekom AG | |
| Manuela Mackert | Head of Group Compliance Management, Deutsche Telekom AG | |
| Dr. Michael Offer | Head of Directorate VIII B "Privatisation responsibilities and management of holdings", Federal Ministry of Finance | |
| Dr. Jeannette von Ratibor | Head of Group Audit & Riskmanagement, Insurance, Deutsche Telekom AG | |
| Prof. Dr. Marion Schick | Member of the Board of Management for Human Resources, Deutsche Telekom AG | |
| Eva Wimmers | Senior Vice President Group Procurement DTAG, Deutsche Telekom AG | |
| Employee representatives | Main occupation | |
| Christiane Benner | Executive Board Member IG Metall, Frankfurt (M.) | |
| Wolfgang Heinz | Member of the Division Group Work Council T-Systems, Frankfurt (M.) | |
| Gabriele Hubert-Wunner | Vice Chairman of the Division Group Work Council, T-Systems, Feldkirchen Westerham | |
| Michael Jäkel | Group Leader for Nationwide IT, United Services Trade Union ver.di, Berlin | |
| Hans-Jürgen Kallmeier | Chairman of the Division Group Work Council, T-Systems, Frankfurt (M.) | |
| Stefanie Kreusel | VP Global Commercial Improvement Management, T-Systems, Frankfurt (M.) | |
| Manfred Kuntze | Union Secretary, ver.di, Bremen | |
| Jürgen Kriependorf | Member of the Division Group Work Council T-Systems, Magdeburg | |
| Susanne Kruse | Project Manager Service Agency, T-Systems, Saarbrücken | |
| Herbert Schiller | Member of the Group Work Council T-Systems, Eschborn | |
Contact:
Georg Fliß
SVP Corporate Affairs
