08/1991 - 08/1994
University of Applied Sciences for Finance NRW, Nordkirchen; Degree: Diploma in Finance (FH)
08/1994 - 10/1994
Tax inspector in the income tax district of the North Rhine-Westphalia tax administration
10/1994 - 04/1999
Studied business administration at the Westphalian Wilhelms University of Münster; graduated with a degree in business administration (Diplom-Kaufmann)
05/1999 - 03/2008
Deloitte, Düsseldorf and Frankfurt am Main, Auditing
04/2002 Appointment as tax advisor
02/2004 Appointment as auditor
07/2008 - 03/2010
PricewaterhouseCoopers (PwC), Frankfurt am Main, Auditing , National Office
06/2009 Dissertation, Technical University of Dortmund
since 04/2010
Technical University of Central Hesse (THM), Department of Economics, Gießen