| since 2006 |
Freelance, management consultant, leadership-trainer, business-coach and life-coach for companies, public institutions and private persons |
| 2011 |
Guest lecturer for methodological and social competence at the University of Economics and Law, Berlin |
| 2008 – 2012 |
External instructor for trainers, coaches and managers, also external management trainer and management coach Telefonica o2 Germany GmbH&Co.OHG and Partners |
| 2006 – 2007 |
External consultant for training coordination and process optimization in customer service management and business sales management for Telefonica o2 Germany GmbH&Co.OHG |
| 2006 |
External consultant for strategic marketing and project development Raumcomputer AG |
| 2005 |
Head of international sales and technical project management for the global corporate identity strategy of DaimlerChrysler AG at imm-network GmbH |
| 2004 |
Key account manager for the international facilities of Mercedes-Benz and smart offices with corporate design elements at imm-network GmbH |
| 2002 |
Deputy head of department of guests, VIP and experience management at Aldiana Management & Consulting AG |
| 2001 |
External consultant for project development, marketing and sales for Wapsol GmbH |
| 1999 |
Construction and project management at Mörk Bau GmbH&Co.KG |
