Family-run Fiduciary & Property Management Company since 1931

Proximity, availability, and collaboration are the values that have driven our family-run company, Guédon, for four generations.
Our team meets your needs with flexibility and expertise.

Sven Carrara

Executive director of Guédon Fiduciaire SA
Director of Guédon Révision SA
Qualified accountant

Frédérique Mosetti

Accountant and tax adviser at Guédon Fiduciaire SA
Inheritance specialist
Accountant with federal certification

Jennifer Leuenberger

Executive manager of Guédon Gérance SA
Chief property management with federal certification

Ambar Heredia

Property manager
Guédon Gérance SA

Corinne Veulliez

Property manager
Guédon Gérance SA

Thierry Ackermann

Accountant, tax specialist Guédon Fiduciaire SA

Sarah Anachar

Executive assistant

Christine Rebai

Chief property management accounting officer
Guédon Gérance SA

Tania Alba-Medina

Property management accounting assistant
Guédon Gérance SA

Pierre-Michel Gendre

Accountant with federal certificationand tax adviser
Guédon Fiduciaire SA

Marjorie Abel

Accountant and tax adviser
Guédon Fiduciaire SA

Stéphane Da Costa

Accountant and tax adviser
Guédon Fiduciaire SA

Leyla Vuong

Accountant and tax adviser
Guédon Fiduciaire SA

Vanessa Correia

Accountant junior
Guédon Fiduciaire SA

François Guédon

Special adviser
Qualified accountant

Tânia Barra

Accountant, tax specialist Guédon Fiduciaire SA
Auditor Guédon Révision SA
Master in Finance and Accounting