Sonja Tenger
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Sonja Tenger

Senior Manager, Chartered Specialist in Accounting & Financial Management
T +41 58 450 59 20

About Sonja Tenger


Sonja Tenger specialises in complex accounting structures in an international environment and has been providing Kendris with her expertise since 2012. Trusts, foundations and companies in international as well as national areas of accounting are part of her expertise.
Having worked for many years in the private client area of the banking and financial sector, she has acquired a profound knowledge in the fields of client advisory services and securities administration. Her passion for numbers was then deepened by further training in accounting and strengthened by her bookkeeping activities within both the large industry and smaller companies in various sectors.

Qualifications / Expertise


  • Chartered Specialist in Accounting & Financial Management, Federal Diploma of Higher Education
  • Accounting for national and international companies, trusts and foundations
  • Complex structures