Our Team

Beat Wiederkehr

BSc in economics, certified public accountant, licensed audit expert

Languages: German, English
Main services: finance and accounting, tax consultancy, management consultancy, audit

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Beat Wiederkehr, born 1962, has over 30 years of experience in consulting national and international clients in finance, audit and taxes. He started his career as an auditor and tax consultant with the Ernst & Young Group. From 1996 to 2018, he was managing partner of an accounting and audit firm. Beat Wiederkehr’s activities are mainly focused on small and medium-sized companies, real estate companies, foreign companies with business activities in Switzerland and non-profit organizations. He is founder and chairman of the board of ANCORA Treuhand AG.

Lukas Wiederkehr

BSc in economics, licensed auditor

Languages: German, English
Main services: finance and accounting, tax consultancy, management consultancy, audit

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Lukas Wiederkehr, born 1991, was working for 3 ½ years with the financial services department of BDO AG in Zurich after completing his business administration studies. Before joining ANCORA Treuhand AG, he worked in compliance and risk management for a fintech company, a platform for asset managers and banks. Lukas Wiederkehr is a board member of our company.

Rupert Herzog

BSc in economics, certified fiduciary expert, licensed audit expert

Languages: German, English
Main services: finance and accounting, tax consultancy, management consultancy, audit

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Rupert Herzog, born 1960, is an acknowledged consultant and problem solver in accounting and financial reporting with proven specialist knowledge in tax consulting for more than 30 years. He is a sparring partner for a wide variety of small and medium sized companies. Rupert Herzog is member of the board of ANCORA Treuhand AG.

Stefano Carotenuto

Fiduciary with federal licence, licensed auditor

Languages: German, English, French, Italian, Spanish
Main services: finance and accounting, tax consultancy, management consultancy, audit

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Stefano Carotenuto, born in 1992, worked for a well-known Swiss credit institute for two years after completing his commercial banking apprenticeship. Subsequently, he expanded his knowledge of the financial sector with two of the largest Swiss insurance companies. Stefano Carotenuto supports our clients as a fiduciary all-rounder, auditor and tax consultant.

Janine Wiederkehr

Tax consultant

Languages: German, English, Portuguese
Main service: Tax consulting

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Janine Wiederkehr, born 1990, has been working in the tax field for around 10 years and has been able to deepen her expertise during this time at two tax consulting and fiduciary firms. Janine Wiederkehr is responsible for the further development of the tax area at ANCORA Treuhand.

Cyrill Wiederkehr

Assistant fiduciary

Languages: German, English
Main services: finance and accounting

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Cyrill Wiederkehr was born in 2001. After successfully completing his commercial apprenticeship, he gained valuable experience in the accounting department of a large Swiss company. Currently, he is using his expertise as a fiduciary professional to provide exceptional support to our clients in a wide range of fiduciary matters. Since 2023, he has been undergoing further training to become an accounting clerk.

Marvin Mosimann

Assistant fiduciary

Languages: German, English
Main services: finance and accounting

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Marvin Mosimann, born in 2001, completed his apprenticeship in a multifaceted accounting firm in the heart of Zurich. After completing his apprenticeship, he gained valuable professional experience both at his training company and at another accountancy firm specialising in digitalisation. To deepen his basic knowledge, he completed further training as an accountant. Since 2023, he has been studying to become a fiduciary with a federal certificate.

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