Markus Diethelm

Member of the Executive Board (Fiduciary Services)

Fiduciary with federal diploma

Markus Diethelm advises and supports Swiss and international companies in the areas of accounting, value added tax and personnel administration.

Professional focus

  • Value added tax

  • Tax consultancy

  • Start Up Consultant

https://artaris.ch/media/pages/team-overview/markus-diethelm/3fc8d807ed-1684228208/artaris-markus-diethelm-freizeit-2000x1600-1000x.

« »

Making music during the 5th season is the perfect combination of tradition and socializing for me.

Markus Diethelm advises and supports Swiss and international companies in the areas of accounting, value added tax and personnel administration.

https://artaris.ch/media/pages/team-overview/markus-diethelm/3fc8d807ed-1684228208/artaris-markus-diethelm-freizeit-2000x1600-1000x.

« »

Making music during the 5th season is the perfect combination of tradition and socializing for me.

Professional focus

  • Value added tax

  • Tax consultancy

  • Start Up Consultant