COMPANY

Sustainable guidelines are everything.

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Connected - you are in good company with us

Together, in dialogue with you, we work out individually tailored solutions that bring you optimum benefit.

Our Values

We live by sustainable guidelines:

  • We act in a youthful, clear and contemporary way.
  • We maintain our independence not only for legal and economic reasons, but also out of conviction. We reject mandates that are not in accordance with the law.
  • We are successful as a family business and strive for high-quality growth.
  • We go beyond rational thinking to develop creative and innovative solutions that generate optimal benefits.
  • We translate practical experience and continuously updated knowledge into customer-specific solutions. In this way, we achieve successful results.
  • We work efficiently and in the interest of our clients. Our goal is an optimal relationship between costs and benefits.

Fabienne Ott-Ducrey

Being a contact person for all fiduciary services and providing solution-oriented approaches tailored to personal needs is of utmost importance to me. Thanks to my many years of professional experience and strong network across various industries, I am ideally positioned to deliver comprehensive support and advice.

 

Affiliations:

  • ExpertSuisse
  • veb.ch

Team

In-depth and extensive experience, diligence and intellect characterize our team.

Fabienne

Ott-Ducrey

Owner / Managing Director
Swiss Certified Tax Expert
Accredited Audit Expert FAOA
fabienne.ott@onestra.ch

Andrea

Klaus

Accounting, Taxes
Diploma of Advanced Studies FH
in Individual Taxation
andrea.klaus@onestra.ch

Andrea

Saluz

Accounting
Certified Finance and Accounting Professional
andrea.saluz@onestra.ch

Carola

Straub

Accounting, Taxes
Certified Fiduciary
carola.straub@onestra.ch

Alina

Kälin

Secretariat, Administration
alina.kaelin@onestra.ch

Cornelia

Arnet

Secretariat, Administration
cornelia.arnet@onestra.ch

Severine

Michel

Secretariat, Administration
severine.michel@onestra.ch

Network

With our extensive network, we always have an expert at hand - be it a lawyer/notary, an auditor, or an insurance expert. Because comprehensive support and advice from a single source are essential to us.

History

The company Fölmli Treuhand AG was founded in 1999 and has steadily grown over the years thanks to expanding experience and professional expertise.

 

In August 2017, the company was transferred to Fabienne Ott-Ducrey (certified tax expert and audit expert FAOA) as part of succession planning. She brought her extensive experience in the fiduciary and financial sector and has since continued to lead the company in line with its existing strategic direction and in the interest of all employees. During a five-year transition period, she was actively supported to ensure a seamless transfer of client responsibilities.

 

After five years under new management, we now feel the time has come to refresh our appearance and present proven strengths in a new light. The company Fölmli Treuhand AG now operates under the name Onestra AG. Our values and services remain unchanged.

Open Positions

Join our Team.

We look forward to receiving your application.

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