10/2011 - today Professors / Professor of Public Health and International Health Systems Health Care Management degree programme at Aalen University of Applied Sciences
01/2009 - 12/2010 Member of staff (pl. staff), employee (pl. employees) in the Supply and Procurement Management department spectrum|K, joint venture of the company health insurance funds and their regional BKK associations, Essen
10/2006 - 12/2008 Member of staff (pl. staff), employee (pl. academic staff member), Academic Advisory Council (AAC)) Company health insurance providers and in the contract policy department of the BKK federal association, Essen
05/2001 - 09/2006 1. science and scholarshop (allgem.) research associate Institute of Economics; 520, Albert-Ludwigs-University, University of Freiburg
05/2001 - 03/2006 Doctoral/PhD program (US)/programme (UK) with the dissertation topic "On the sustainable financing, funding of the statutory healthcare system" Chair of Economics: Public Economics, Albert-Ludwigs-University of Freiburg
04/1996 - 04/2001 Course of studies, studies, academic programme in Macroeconomics Albert-Ludwigs-University, University of Freiburg
10/1997 - 10/1999 Scholarship for the contact study program "Wealth Management German Real Estate Academy (DIA) at the University of Freiburg