Jonathan Birbaum

Jonathan Birbaum works as an attorney at law and public notary at SteuriFisch AG. He advises and represents his clients with commitment and reliability, in particular in construction and works contract law, tenancy law and family law. As a public notary, he also handles notarisations and other notarial matters.

Precision and commitment characterise his work in every mandate. He attaches importance to a careful analysis of the facts, clear language and practical solutions that take account of his clients' legal as well as personal and economic interests. In working with clients, he focuses on short lines of communication and transparent updates. Where an amicable solution is in his clients' interest, he works towards it; where necessary, he asserts their position consistently before courts and authorities.

He obtained his bar admission and notarial patent in 2025 and joined SteuriFisch AG as an attorney at law in the same year.

Jonathan Birbaum is a member of the Swiss Bar Association SBA and the St. Gallen Bar Association. He advises in German, English and French.