Supervisory Board Ströer SE & Co. KGaA


Vicente Vento Bosch
CEO of Deutsche Telekom Capital Partners Management GmbH

Curriculum Vitae

Dr. Karl-Georg Altenburg
Executive Vice President & Vice Chairman Board of Directors at Plastic Energy Global S.L

Curriculum Vitae

Petra Sontheimer
Management Coach and Organization Consultant
cidpartners GmbH 

Curriculum Vitae

Ulrich Voigt
Chairman of the Management Board
of Sparkasse Köln-Bonn

Curriculum Vitae

Angela Barzen
independent business coach and 
trainer for managers and companies

Curriculum Vitae

Andreas Huster
Works Council Chairman D+S
communication center
Gera GmbH (Ströer)

Curriculum Vitae

Rachel Marquardt
Publishing and media industry
as well as youth and junior
work (ver.di)

Nadine Reichel
Commercial Manager Accounting/Controlling
at Infoscreen GmbH (Ströer)

Curriculum Vitae

Christian Sardiña Gellesch
Regional Manager Portfolio
West/Rhine (Ströer)

Curriculum Vitae

Petra Loubek
Head of Regional Internal Services
(Ströer Media Deutschland)

Curriculum Vitae

Dr. Thomas Müller
Head of Department Telecommunications /
Information Technology (ver.di)


Supervisory Board Ströer Management SE


Dr. Raphael Kübler
Senior Vice President / COO Deutsche Telekom AG

Curriculum Vitae

Dr. Karl-Georg Altenburg
Executive Vice President & Vice Chairman Board of Directors at Plastic Energy Global S.L

Curriculum Vitae

Ulrich Voigt
Chairman of the Management Board
of Sparkasse Köln-Bonn

Curriculum Vitae