Johannes Porsch

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.

Alexander Schürmann is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation, International Arbitration and Litigation. Alexander, 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 Alexander is held by other top lawyers in the same geographic and legal practice area.

Heiko Reiter is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits Law and Labor and Employment Law. Heiko, who practices law in Frankfurt/Main, Germany, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heiko is held by other top lawyers in the same geographic and legal practice area.

Olena Tokman is a top attorney recognized by Best Lawyers in the practice area(s) of Investment Funds and Real Estate Law. Olena, 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 Olena is held by other top lawyers in the same geographic and legal practice area.

Tobias Klupsch is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Restructuring and Insolvency Law. Tobias, 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 Tobias is held by other top lawyers in the same geographic and legal practice area.

For more information, please visit www.gibsondunn.com/lawyer/schoon-sebastian/ .

Prof. Dr. Jörg Kupjetz advises German and international banks, financial institutions, investors, and companies, with a focus on corporate and financing transactions—especially corporate finance, acquisition, project and real estate financing, structured financing, and venture debt. He holds a degree in banking administration and is also a solicitor (England and Wales), business mediator, certified compliance manager, and senator in the Senate of Economy.

Dr Christoph Holzbach has extensive experience in advising and representing nationally and internationally active clients in the field of intellectual property law, trademark, design and licensing law, as well as patent and IT law. He advises international corporations and small and medium-sized companies on the development of brand strategies, the design of advertising measures and websites, the formulation of press releases and the execution and defence of injunction and legal actions both ...

Daniel Wiedmann, LL.M. (NYU) , is an associated partner at POELLATH in Frankfurt and head of the anti-trust team. He advises clients on regulatory law and in particular on German and EU competition law, as well as foreign trade regulation. A particular focus of his practice is on merger control and foreign direct investment review proceedings, as well as on sanctions and embargoes. He advises clients on compliance matters, contracts and represents them vis-à-vis authorities and courts....

Dr. Vanessa Wettner focuses on civil and capital market disputes, specifically shareholder class action litigation defense. She represented financial institutions, investment companies and investment funds in various high-profile cases against (classes of) private or institutional investors. Most recently, Dr. Wettner defended an investment company in one of the first cases handled under the revised Model Case Procedure Act (Kapitalanleger-Musterverfahrensgesetz, KapMuG), Germany's investor c...