Arnecke Sibeth Dabelstein

Georg Arnecke is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Georg, who practices law in Frankfurt/Main, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Georg is held by other top lawyers in the same geographic and legal practice area.

Thomas Brüggemann is a top attorney recognized by Best Lawyers in the practice area(s) of Transportation Law. Thomas, who practices law in Leer, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas is held by other top lawyers in the same geographic and legal practice area.

Achim H. Döser is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Achim H., who practices law in Frankfurt/Main, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Achim H. is held by other top lawyers in the same geographic and legal practice area.

Jan Dreyer is a top attorney recognized by Best Lawyers in the practice area(s) of Maritime Law and Transportation Law. Jan, who practices law in Hamburg, Germany, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jan is held by other top lawyers in the same geographic and legal practice area.

Jan Tjarko Eichhorn is a top attorney recognized by Best Lawyers in the practice area(s) of Maritime Law. Jan Tjarko, who practices law in Leer, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jan Tjarko is held by other top lawyers in the same geographic and legal practice area.

Thomas Helmut Fischer is a top attorney recognized by Best Lawyers in the practice area(s) of Information Technology Law and Intellectual Property Law. Thomas Helmut, who practices law in Frankfurt/Main, Germany, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas Helmut is held by other top lawyers in the same geographic and legal practice area.

Olaf Hartenstein is a top attorney recognized by Best Lawyers in the practice area(s) of Maritime Law and Transportation Law. Olaf, who practices law in Hamburg, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Olaf is held by other top lawyers in the same geographic and legal practice area.

Dr. Sebastian Jungermann is a partner in ARNECKE SIBETH DABELSTEIN's Frankfurt office. Sebastian advises clients regarding German and European competition and antitrust laws, including German, EU and multi-jurisdictional merger control proceedings, cartel proceedings, abuse-of-dominance proceedings, litigation, compliance programs, as well as internal audits and contractual advice. Sebastian represents his clients before courts, the German Federal Cartel Office, the European Commission as wel...