About us:


Zweifel Treuhand was established as a sole proprietorship on 4th of April 2002 in Zug.

In 2009, the company was converted into a Limited Liability Company (LLC). Prior to founding his own firm, Urs Roger Zweifel worked for over 20 years in controlling and management of national and international trading and venture capital companies.


His experience covers accounting, planning, budgeting, analysis, setting up Management Information Systems (MIS) and tax optimized company structures. While working, he took a degree in economics and obtained a Swiss Chartered Accountant's qualification. His last job was with an international family of entrepreneurs where his positions included being Managing Director and on the Board of Directors. He writes and speaks German, English, French and Italian.


Mr Zweifel attends annual courses in all his areas of practice to guarantee you the latest information and up to date advice and solutions.


Since 2010, Zweifel Treuhand has one employee.

Bundesstrasse 6 | 6300 Zug | Tel.  +41 (0) 41 720 42 15 | Fax  +41 (0) 41 720 42 17 | Email :

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