Ralf Werner

1st January, 1970

Ralf Werner

Ralf is the Head of Instone Rhine-Main, a leading Real Estate Developer in Germany. After his studies at the University of Karlsruhe and Nottingham he began his career at Hochtief in 2001 with a high school diploma degree in Civil Engineering.


Arena’s business-to-business events offer a myriad of opportunities for sponsors and exhibitors to drive their businesses forward.
Our sponsorship packages help companies educate ther target market on key industry issues and spread brand awareness throughout the

If you want to discuss how we can help you generate leads and add-value to your corporate and brand image please contact:

Paul Adams
+44 (0)20 7936 6948

Speaker opportunities

We identify and invite individuals we believe to be the best speakers in the market, if you think you can make a difference to the quality of our events please contact:

Chloe Roberts
E: Chloe.Roberts@arena-international.com
T: +44 (0)207 936 6822