The whole is more than the sum of the parts. That principle also holds true of HJ Treuhand GmbH. Every member of our team is an expert who is really good at his or her job. But we achieve the best results when we work together – which we have been doing since 1986, with a highly consistent team and a low staff turnover rate.


We attach importance to the interchange of ideas and experience, and to quality. This is why we are members of all the relevant sector associations in Switzerland – and also why we are registered with the Federal Audit Oversight Authority.