From the "Outdoor" guidebook to the Swiss section of the Camino/Jakobsweg dated Oct 2012:
Geneve Tourisme, Rue du Mont-Blanc 18, 1201 Genf (ph 022/909 70 000
http://www.geneve-tourisme.ch (Geneva/English, Geneve/French, Genf/German)
City Hostel Geneva, Rue Ferrier 2, 1202 Genf (ph 022/901 15 00)
http://www.cityhostel.ch
Auberge de Jeunesse Geneve, Rue Rothschild 30, 1202 Genf, (ph 022/732 62 60)
http://www.youthhostel.ch/geneve
Accueil jacquaire by Christine Pezzoni, Rue Baudit 2, 1200 Genf, (ph 022/734 04 05) located north of the Trainstation Cornavin close to the endpoint of the Camino/Jakobsweg through Switzerland