Official Geneva State site: 

https://www.ge.ch/document/liste-huissiers-judiciaires-du-canton-geneve

Becoming a judicial bailiff:

https://www.ge.ch/devenir-huissier-judiciaire-du-stage-au-brevet/inscription-aux-fonctions-huissier-judiciaire

Law on judicial bailiffs:

https://www.lexfind.ch/fe/fr/tol/31871/versions/179863/fr

Regulation on judicial bailiffs:

https://www.lexfind.ch/tolv/175375/fr

Fees and charges of judicial bailiffs: 

https://www.lexfind.ch/tolv/175152/fr?download=true

Geneva eviction services / state storage regulation:

https://www.ge.ch/evacuations-garde-meuble

https://silgeneve.ch/legis/index.aspx

Debt enforcement office:

https://www.ge.ch/poursuites