We are convinced that the most effective solutions are achieved through the complete acceptance of constant change. We adapt to the circumstances and requirements of individual customers. That is why we offer solutions customized to the specific situation.


We act transparently and see this as the foundation for building trust. Investing in trust always pay off.


We can’t wait to replace all mechanical steps with artificial intelligence, enabling us to invest more time in innovation, creativity, human relations, competitiveness and intercultural competence.

Trust Worker, Trust Work - Treuhand und HR Outsourcing

Roland Keller

+41 78 619 50 50

- lic.oec.publ., UZH
- Experte Rechnungslegung nach IFRS
- CAS in HR Value Creation HSG


We love the interaction between people and numbers. Behind every number is a history and every past history provides important numbers for the future. With Human Resources we write stories and tell them in numbers.

Trust Worker, Trust Work - Treuhand und HR Outsourcing

To be announced soon

Trust Worker, Trust Work - Treuhand und HR Outsourcing

Your business is at the centre of our HR and accounting services so that you can focus on your core business.


Trust Work GmbH
Geibelstrasse 1
8037 Zürich
+41 44 500 13 90


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