- hotel management school in Vienna (1997-2001)
- winter season in Val d’Isère - chef du rang at the restaurant "l’Aventure" (2001)
- winter season at Martinique: chef du rang at the restaurant "la Dunette" (2002)
- sommer season in St. Tropez : chef du rang at the restaurant "le Canastel" and "la Madrague, vip room" (2001-2007)
- event manager at DO & CO (international catering company) : responsible for events from 50 to 400 people including organization and realization, e.g.
- Euro 2008 : stadium manager assistant in Geneva
- Valencia 2007 - Americas Cup : responsible of Louis Vuitton lounge
- Aachen 2009 – international horse competition: responsible of VIP sector
- Rome 2009 - champions league : responsible of VIP sector
- privat catering in Saint Tropez, Saint Barthelemy (2010-2012)