Loopbaan Yvonne Brzesowsky - Ruys
- 2014 - 2014 Business Development Lead, CapGemini
- 2009 - 2013 Segement Lead Energy, Utilities & Chemicals, CapGemini
- 2007 - 2008 Director Business Development, Ordina
- 2005 - 2006 Director Business Development, KPN/Sympac
- 2003 - 2004 International Business Manager, KPN
- 2001 - 2003 Manager Sales B to B, KPN
- 1998 - 2001 Manager Sales, KPN
- 1995 - 1998 Manager Marketing, Unisource Tokyo
- 1993 - 1995 Manager Business Development, PTT Telecom Budapest
Opleiding Yvonne Brzesowsky - Ruys
- 1984 - 1988 Economics and Communication, Fontys Hogescholen