Chambre Fiduciaire
The Chambre fiduciaire is the Swiss supervisory organisation of certified accountants, fiduciary and tax specialists. In particular it governs the access and the practice of the occupation of certified accountant, certified fiduciary specialist and certified tax specialist.

Eurodefi
Eurodefi constitutes the principal European network regrouping independent certified accountants, auditors, lawyers and councils. Founded in 1991, it includes more than 300 member firms and 4000 collaborators through Europe.