2012:
BIOTEST, Dreieich, Germany
2011:
FFG (#829651), Vienna, Austria
2010-2011:
BIOTEST, Dreieich, Germany
2009-2010:
BIOTEST, Dreieich, Germany
2005-2006:
Österreichische Nationalbank (#10632), Vienna, Austria
2001-2004:
Hygiene Fonds of the Medical University of Vienna
1994:
ESPEN – Ajinomoto, Birmingham, UK