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Florian Wiesner, lawyer and notary, is managing partner of the firm. He advises project development and real estate fund companies on implementing and completing construction projects, including drafting, negotiating, and concluding construction and architect contracts, as well as warranty management. He supports clients during construction and represents them in asserting and defending construction law claims in court. Wiesner also advises on commercial leases and real estate transactions. H...

Alik Dörn is a top attorney recognized by Best Lawyers in the practice area(s) of Public Law. Alik, who practices law in Frankfurt/Main, Germany, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alik is held by other top lawyers in the same geographic and legal practice area.

Nicolas M. Dumont is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law and Patent Attorney. Nicolas M., who practices law in Frankfurt/Main, Germany, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicolas M. is held by other top lawyers in the same geographic and legal practice area.

Owner of WOLPERT LAWYERS January 2008 - present The experience and competence of Marga Wolpert-Witzel provides a solid basis for effectively solving legal problems in the field of Intellectual Property Law (Trademarks, Designs, Industrial Designs and Patents) including Copyright Law, Competition Law (Antitrust Law and Unfair Competition) also with focus on special requirements of pharmaceuticals and medical devices. Marga Wolpert-Witzel is furthermore specialized in Antitrust and Contract &nd...

Matthias Schudlo is a top attorney recognized by Best Lawyers in the practice area(s) of Private Equity Law. Matthias, who practices law in Frankfurt/Main, Germany, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthias is held by other top lawyers in the same geographic and legal practice area.

The founding partner Dr. Björn Boerger defends and advises national and international companies and their managers in all areas of commercial criminal law and in relation to the criminal law aspects of internal investigations and legal disputes under civil law. He has extensive experience in preventive consulting of financial institutions and corporate groups from a criminal law perspective (corporate compliance) and internal investigations of suspicious incidents – especially thos...

2020: Foundation of the law firm Klötzer-Assion 2004 – 2020: Attorney at law in a renowned boutique specializing in white-collar crime law, 2014 - 2020 as equity partner 2004: Admission to the bar by the bar association Frankfurt am Main extra-occupational 1995 - 2004: Law studies at the Johann Wolfgang Goethe University in Frankfurt am Main / legal clerkship 1995 - 2004: Federal Customs Administration, 1996 - 2004 Investigating officer in the customs investigation service 1992 &nd...

Dr Markus Dinnes specialises in the judicial and extrajudicial enforcement of his clients’ interests in complex commercial law disputes before both state courts and courts of arbitration. He has extensive and long-standing experience in litigation and consulting, including in summary proceedings and proceedings before the German Federal Court of Justice and the European Court of Justice. The subject of his proceedings is often post-M&A disputes, corporate disputes, distribution agre...

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

Sven Schelo is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Restructuring and Insolvency Law. Sven, who practices law in Frankfurt/Main, Germany, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sven is held by other top lawyers in the same geographic and legal practice area.