Hartmut   Kremling

2019-01 - heute
Senior Advisor
Kremling.Net

2017-01 - 2018-12
Vodafone Ambassador
Kremling.Net

2013-04 - 2016-12
Vodafone Ambassador
Vodafone Group

2010-01 - 2013-04
Chief Technology Officer (CTO) Vodafone Central Europe
Vodafone GmbH

2004-09 - 2009-12
Chief Technology Officer (CTO) Vodafone Deutschland
Vodafone

2002-01 - 2004-08
Chief Technology Officer (CTO) Arcor AG
Arcor AG & Co. KG

2000-05 - 2001-12
CEO Telering Austria
Telering Austria

1999-01 - 2000-04
Director Customer Service (Operations)
Mannesmann Mobilfunk GmbH

1991-01 - 1998-12
Niederlassungsleiter Technik
Mannesmann Mobilfunk GmBH

1990-08 - 1990-12
Projektleiter Neue Bundesländer
Mannesmann Mobilfunk GmBH

1983-03 - 1990-07
Entwicklungsingenieur/Fachdirektor
ZWT Dresden

Informationstechnik

Englisch