Human
We always focus on you, our client.
Flexible
Our experienced team has the flexibility required to work with you to achieve your goals.
Family-run
As a family business, we understand and value the benefits of a personal approach. Resilience and give-and-take are our watchwords.
What makes us special?
We have been exploring
the best ways to meet
our clients’ needs for over 30 years.
«As a father, I have the necessary calmness to keep an overview in hectic situations.»
René Seiler,
Managing Director
We appreciate Seiler Treuhand especially for the competent and personal “all-round support” with which they support us in all questions concerning payroll accounting, Swiss social insurances and personnel issues! We are very grateful for the professional advice and support in Switzerland.
Judith Stetter / Air Canada