- ENEC members
| Country | Organization | Participant |
| Austria | BirdLife Austria | Remo Probst |
| Belgium | Natuurpunt | Laurie Braet |
| Bulgaria | Bulgarian Society for the Protection of Birds (BSPB) | Dimitar Gradinarov |
| Croatia | Association BIOM | Vedran Lucić
Sven Kapelj Ivana Šarić |
| Cyprus | BirdLife Cyprus | Tassos Shialis
Filio Ioulianou |
| Czech Republic | Czech Society for Ornithology (CSO) | Zdeněk Vermouzek
Katarina Slabeyova |
| Denmark | Dansk Ornitologisk Forening (DOF) | Knud Flensted |
| Finland | BirdLife Suomi | Jan Södersved
Johan Hassel |
| France | Ligue pour la Protection des Oiseaux (LPO) | Gwenaël Quaintenne
Vincent Ramard |
| Germany | Nature And Biodiversity Conservation Union (NABU) | Lars Lachmann
Helmut Brücher Angelika Lischka |
| Greece | Hellenic Ornithological Society (HOS) | Malamo Korbeti
Victoria Saravia Konstantina Ntemiri |
| Independent lawyer | Vasilis Papadopoulos | |
| Hungary | Hungarian Ornithological and Nature Conservation Society (MME) | Horvath Marton
Gergo Halmos Attila Králl |
| Ireland | BirdWatch Ireland | John Lusby |
| Italy | Lega Italiana Protezione Uccelli (LIPU) | Claudio Celada
Giorgia Gaibani |
| Lithuania | Independent lawyer | Indrė Žvaigždinienė |
| Lithuanian Ornithological Society (LOD) | Liutauras Raudonikis
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| Luxembourg | Independent lawyer | Carole Biot-Stuart |
| Malta | BirdLife Malta | Nicola Piludu
Nicholas Barbara |
| Netherlands | Independent lawyer | Yvette Van Dijk |
| Poland | Polish Society for the Protection of Birds (OTOP) | Marta Kaczynska
Jarosław Krogulec Jadwiga Moczarska |
| Portugal | Portuguese Society for the Study of Birds (SPEA) | Julieta Costa
Domingos Leitão |
| Independent lawyer | Joaquim Rogério | |
| Romania | Romanian Ornithological Society (SOR) / BirdLife Romania | Dorin Damoc |
| Slovakia | SOS/BirdLife | Samuel Pacenovsky |
| Slovenia | BirdLife Slovenia (DOPPS) | Primoz Kmecl
Boštjan Deberšek Tomaz Jancar |
| Spain | SEO/BirdLife | Juan Carlos Atienza |
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David de la Bodega | |
| Mª Soledad Gallego | ||
| Sweden | Swedish Ornithological Society (SOF) | Ulrik Lötberg |
| Swedish Society for Nature Conservation (SSNC) | Oscar Alarik | |
| United Kingdom | RSPB | Neil Douglas |
| Carmen Naves | ||
| Bob Elliot | ||
| Jeff Knott | ||
| BirdLife International | Claire Thompson | |
| Willem Van Den Bossche | ||
| Wouter Langhout |
- Collborators
| Organization | Participant |
| Convention on Migratory Species (CMS) | Borja Heredia |
| Convention on the Conservation of European Wildlife and Natural Habitats (Bern Convention) | Ivana D’Alessandro |
| EFFACE/University of Granada | Teresa Fajardo
Lucy Smith Shirleen Chin |
| FACE | Cy Griffin
Johan Svalby |
| EUFJE | Carole Billiet |
| ENPE | Lars Magnusson
Tom Ledden |
| Magrama (Spanish Ministry of Environment) | Bárbara Soto-Largo |
| PAWS | Colin Reid |
| Scottish Natural Heritage | John Kerr
Stewart Pritchard |
| Scottish Government | Hugh Dignon |
| Bat Conservation Trust | Peter Charleston |
