Registered office

Wohllebengasse 16/5
1040 Vienna

Board of Directors

Chairman: Mark Nicholas van Praag
Vice-chairman: Luigi Passamonti
Treasurer: Florian Pollack


Ground Truth Solutions is an international non-governmental organisation that helps people affected by crisis influence the design and implementation of humanitarian aid. We also capture the perspective of field staff and local partner organisations as a counterpoint to the views of those caught up in humanitarian crises. Through our research, we help them communicate their feedback to policymakers and aid providers in the most effective way possible.