I have been involved in the development of enterprise resource planning systems and the evaluation of operational data since 1995. Since 1999 I am self-employed and since 2003 shareholder and managing director of datenkultur GmbH. Starting in 2006, I was instrumental in establishing the Jet Reports product in the German market. In the following years I extended my knowledge to Dynamics NAV/BC (Navision), Data Warehouse, analysis services and Power BI. I always keep my knowledge up to date on these topics. I regularly publish articles on these topics and am often invited as a speaker.