Dropstone -Genève (Switzerland)

  Oxfam International Advocacy -Genève (Switzerland)

  PUFR -Tours (Indre-et-Loire/Centre-Val de Loire)(France)

  Tetra Tech -Boucherville (Canada)

  TIM -Genève (Switzerland)

  Ville d'Athis-Mons -Athis-Mons (Essonne/Ile-de-France)(France)

  VEI -Utrecht (Netherlands)

  WASH Netzwerk -Berlin (Germany)