Association for Nature Wolf (Poland)

The Big Four - Scandinavia

Canid Specialist Group

Carpathian Large Carnivore Project

Deutsche Wolfsgemeischaft/German Wolf Association

Fellesaksjonen for Ulv- Scandinavian Joint Action for Wolves

Gesellschaft zum Schutz der Wolfe

Groupe Loup France

Grupo Lobo

Iberian Wolf Recovery Center

Large Carnivore Initiative for Europe

Loups du Gevaudan

Nordulv

Signatus

Slovak Wildlife Society

Svenska Rovdjursforeningen

U.K. Wolf Conservation Trust

Wolf Help

The Wolf Society of Great Britian

The Wolf Trust