from 01st October 2013 until 31st March 2014
Sanofi Deutschland GmbH, Frankfurt/ Main - Höchst
from 9th July 2012 until 12th October 2012
AllessaChemie GmbH, Frankfurt/ Main - Fechenheim
from 28th February 2011 until 08th April 2011
Sanofi-Aventis Deutschland GmbH, Frankfurt/ Main - Höchst
from 02nd August 2010 until 15th October 2010
WeylChem GmbH, Frankfurt/ Main - Griesheim
from 24th February 2010 until 09th April 2010
WeylChem GmbH, Frankfurt/ Main - Griesheim
from 01st July 2008 until 30st March 2009
Montanus-Klinik, Bad Schwalbach
from 22nd January 2007 until 02nd February 2007
Montanus-Klinik, Bad Schwalbach
from 19th January 2004 until 29th January 2004
Montanus-Klinik, Bad Schwalbach
from 01st April 2006 until 29th April 2006
Siegel High School, Tennessee, USA