2015/6 - RadioOpt, CSO, QoS & QoE Measurements in Wireless Networks in 200+ countries
2006-15 - Co-Founder & Board Member MobileMonday Germany - Events & Conferences.
2012-15 - XING - Industry Ambassador - Mobile / Telecommunications
2014 - Interim CPO - Mobile Payment - 8 Product Owners, 4 Business Analysts, Patent Advisor, Test Teams, Consumer & Business Support Teams in Hamburg, Kiev and Luxemburg
2011-13 - Smaato - Ad Technology - VP Strategy & New Business - Publisher strategy definition and implementation in APAC, Americas, and EMEA
2010/11 - Mobile Search, Service Communities - Interim CEO, Repositioning, Company Sale.
2009/10 - Improve/Pubmatic - Programmatic, AdTechnology, Go-to-market implementation Germany
2008/9 - Microsoft, Head of Atlas Publisher Solutions - Ad Technology e.g. Rapt (Yield Management), Screen Tonic (Mobile Advertising) Vibe (Behavioral Targeting) and Massive (In-Game Advertising) technology.
2007/8 - Mobile Gaming / Gambling, Go-to-market strategy, German speaking countries
2002-07 - DigitalEnvoy, Ad Tech, IP Intelligence, Go-to-market strategy execution German speaking countries