Overview Team

Stefan Bösinger

Partner | Attorney at Law
+41 43 443 00 92

Stefan Bösinger advises leading domestic and foreign insurance companies on liability and coverage issues and represents them in court. His field of activity includes various areas of the insurance industry such as financial losses insurance in the financial and banking sector (Financial Lines), directors' and officiers' liability (D&O), professional liability, fidelity insurance and cyber insurance.

Stefan Bösinger has several years of experience in the Zurich judiciary. As a litigator, he uses the acquired knowledge and skills in the support of civil and criminal proceedings profitably for his clients.


Liability and insurance law, procedural law (representation of parties in proceedings), contract law, civil law (esp. family, tenancy and labour law), construction and real estate law, criminal law.

Professional Experience

Since October 2022
Partner at BNS Attorneys at Law

From January 2022
Partner at Baudacci Nigg Stenberg

2021 - 2022
Associate at Baudacci Nigg Stenberg

2019 - 2021
Chairman of the Joint Conciliation Authority in Rental and Lease Matters of the District of Uster

2018 - 2021
Clerk at the District Court of Uster

2017 - 2018
Junior Clerk at the District Court of Uster

2014 - 2017
Junior Lawyer in a renowned law firm (construction and real estate law) in the Canton of Zurich

Junior Assistant at the chair of Prof. Dr. iur. Helmut Heiss, University of Zurich

2013 - 2014
Student Assistant in a renowned law firm (construction and real estate law) in the Canton of Zurich


Admitted to the Zurich Bar, 2021
University of Zurich, Law Studies, MLaw, 2017


German, English


Zurich Bar Association (ZAV)
Swiss Bar Association (SAV)
Member of the Swiss Society for Liability and Insurance Law (SGHVR)


Admitted to represent parties before all Swiss courts and authorities; Registered with the Attorney’s Registry of the Canton of Zurich

Overview Team
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