Team
Our team with offices in Zurich, Jerusalem and Monrovia, together with more than 200 local project staff, develop, coordinate and implement our projects worldwide.

Sonja Dinner
President of the Board
Responsible for strategy, cooperation, and asset management. Recipient of the Teddy Kollek Award 2013.

Sevim Araz
Chief Executive Officer

Armin Landerer
Chief Operating Officer

Bradley Stephenson
Head of Strategy

Pascale Flückiger
Executive Assistant

Susanne Scherwitz
Administrative Assistant

Vanessa Jufer
Administrative Assistant

Helena Baumann
Program Manager

Tanja Ziegler
Program Manager

Stefan Rothschild
Program Manager

Daoud Khweis
Program Manager

Nicola Sutton
Program Manager
Board of trustees
- Sonja Dinner, President
- Fredi Brandeis, Member
- Michael Stalder, RA lic. iur., Member
- Thomas Riedtmann, lic. rer. pol., Member