He has financially managed companies ranging in size from small start-ups to mature multi-billion turnover companies .

In 1999, Hans-Joerg Baertschi founded B-capital. Since then, he has had many successful consulting mandates with well known international companies in the fields of trading, micro and nanotechnology, electronics, information technology, marketing, telecommunications, biotechnology, and others.

Hans-Joerg Baertschi has also concluded major M&A transactions, ranging from CHF 50-300 million.