(The company name is only visible to registered members)
Want to know more about Stefan Willner?
All you need to do is sign up for free on XING.Sign up for free
Professional experience (11 years, 9 months)
(5 years, 7 months)
- Nov 2007 - present
- Oct 2007
(1 year, 1 month)
- Oct 2006 - Oct 2007
- Sep 2001
(5 years, 1 month)
- Sep 1996 - Sep 2001
- Oct 2002 - Sep 2006
Search the XING network
Find new business contacts on XING and get back in touch with old contacts!