Resume

Education

1991-1997
Universität zu Köln

Masters & Ph.D in Economics

Dissertation on International Strategic Alliances in the Telecommunications Industry

1989-1991
The University of Bonn

Bachelor in Economics

1981-1988
Julius Stursberg Gymnasium

Abitur

GPA: 1,1

Experience

2016 - Current
Congstar

Managing Director

Managing Director responsible for Marketing, Sales and Customer Service.

2013 - 2016
Deutsche Telekom AG

Senior Vice President Mobile Wholesale

Drove all Marketing, plus in a second step all Sales and Marketing Activities for the Mobile Wholesale segment of Telekom Deutschland GmbH.

MD of Telekom Deutschland Multibrand GmbH, offering Mobile Services together with Premium Partner Brands

2012-2013
T-Mobile US

Senior Director B2B & Wholesale

Supported and steered all B2B sales channels: orchestrates monthly performance reviews; aligns with executives on priorities for acquisition and retention offers, determines B2B handset pricing, compensation & incentives.

2010-2012
T-Mobile US

Senior Director Channel Steering & B2B

Drove Market Invest Decisions for B2B and Indirect

Optimized Customer Acquisition and Retention Cost within given Opex Budget

Executed Channel Strategy to maximise Channel Return on Invest for Indirect Wireless Sales Channels as well as Direct B2B Sales Channel

2007-2009
T-Mobile International

VP Channel Management; Sales and Customer Service

Sales Strategy; International Best Practice Sharing in Acquisition and Retention Sales Activities; Sales Controlling Function on Acquisition and Retention Budget across the T-Mobile Group in Europe.

2005-2006
T-Mobile International

VP Business Development, Wholesale

2004-2005
T-Mobile UK

Head of Business Development & Wholesale

2002-2004
T-Mobile International

Business Development Manager

1999-2002
Deutsche Telekom AG

Senior Manager Regulatory Affairs

1999-2000
E.ON AG

Public Policy Manager

1997-1998
Eutelis Consult GmbH

Consultant