
MEET THE TEAM
Unique strengths – One shared approach.

Lukas Breu
MLaw, Attorney at Law
CAS in Finance and Accounting for Lawyers
As an attorney and co-founder of Breu Steiner, I support clients in navigating legal challenges in both private and business matters. I value clear, comprehensible advice and focus on developing pragmatic, sustainable solutions. I am admitted to practice before all Swiss courts and registered with the Bern Bar Association. In addition to my legal practice, I lecture in private law.
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2025 – present: Attorney at Breu Steiner in Gstaad
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2025 – present: Lecturer in Private Law at Feusi Bildungszentrum
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2023 – 2025: Attorney in a Swiss business law firm in Berne
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2023: Bar admission in the Canton of Berne
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2020 - 2022: Junior Associate at two Swiss business law firms in Zurich and Berne
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2020: Legal Employee at the District Governor’s Office of Frutigen-Niedersimmental

Carmen Steiner
MLaw, Attorney at Law
As an attorney and co-founder of Breu Steiner, I support clients in navigating legal challenges in both private and business matters. My goal is to guide you through complex situations with transparency, expertise, and a solution-oriented approach – whether through legal advice or representation before authorities and courts. I am admitted to practice before all Swiss courts and registered with the Bern Bar Association.
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2025 – heute: Rechtsanwältin bei Breu Steiner in Gstaad
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2023 – 2025: Rechtsanwältin in einer Anwaltskanzlei in Interlaken
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2022 – 2023: Rechtsanwältin im Rechtsdienst Gebäudeversicherung Bern (GVB)
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2022: Anwaltspatent des Kantons Bern
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2019 – 2021: Juristische Mitarbeiterin
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Im Regierungsstatthalteramt Obersimmental-Saanen,
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Im Regionalgericht Berner Jura-Seeland,
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In der Kindes- und Erwachsenenschutzbehörde (KESB) Thun
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in einer Anwaltskanzlei in Bern
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