Within the Public Interest Group representatives of National Governments of the Wadden Sea Countries are organised:
Netherlands
Ministry of Transport, Public Works and Water management, Rijkswaterstaat Directorate North-Netherlands, and Netherlands Institute for Applied Geosciences NITG
Denmark
Ministry of the Environment and Energy, The National Forest and Nature Agency, to be represented by the Common Wadden Sea Secretariat; within this network the following DK Public Organisations:
Germany
- Landesamt für den National Part Schleswig-Holsteinisches Wattenmeer
- Bezirksregierung Weser-Ems, Nationalparkverwaltung Niedersächsisches Wattenmeer