Stefan Bretthauer

4.5 (6 reviews )

N/A

Competition / Antitrust Law

Recognized in Best Attorney USA since 2022

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About Stefan

Stefan Bretthauer is a top attorney recognized by Best Lawyers in the practice area(s) of Competition / Antitrust Law.Stefan, who practices law in Hamburg, Germany, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stefan is held by other top lawyers in the same geographic and legal practice area.

Stefan Bretthauer is a top attorney recognized by Best Lawyers in the practice area(s) of Competition / Antitrust Law.

Stefan, who practices law in Hamburg, Germany, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stefan is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Competition / Antitrust Law

Awards & Recognition

Recognized: Competition / Antitrust Law

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Reviews

4.5 / 5

6 Reviews

1,035 Profile Views

Diego Alvarez

Jan 19, 2026

Secured a Multi-Million Euro Settlement Against a Giant

My medium-sized manufacturing firm was harmed by a dominant competitor's exclusionary practices. Stefan pursued a damages claim relentlessly, achieving a €4.2 million settlement that exceeded our expe...

Fatima Al-Rashid

Jan 19, 2026

Empathetic Guidance Through a Stressful Merger Review

During our company's acquisition, the EU Commission's prolonged review caused immense anxiety. Stefan showed remarkable compassion—he listened patiently to my concerns and reassured me with calm, prac...

Elena Volkov

Jan 19, 2026

Exemplary Professionalism in High-Stakes Antitrust Litigation

Representing our multinational in a landmark abuse of dominance case, Stefan's professionalism was impeccable. His reputation among peers facilitated smoother interactions with regulators, and his cou...

Amara Okonkwo

Jan 19, 2026

Strategic Insight Transformed Our Compliance Framework

As a retail chain expanding across Europe, we needed to overhaul our competition compliance program. Stefan provided innovative solutions that balanced legal rigor with operational practicality. His a...

Yuki Nakamura

Jan 19, 2026

Always Available and Clear in Complex Antitrust Matters

As a tech startup founder, I needed urgent advice on EU competition compliance. Stefan's responsiveness was exceptional—he replied to emails within hours and explained intricate regulations in plain G...